DDR2 Memory

Double Data Rate II (DDR2) Memory Upgrades

DDR2 Memory Upgrades from DMS come with a lifetime guarantee. We offer PC2-3200, PC2-4200, PC2-5300, PC2-6400 and PC2-8500 DIMMs and SODIMMs. We have DDR2 upgrades for laptops, desktops, printers and servers. If you are unsure which upgrade is correct for your device please try our easy to use Memory Finder.

Description	Size	Speed	Pins	ECC	SKU	Price
256MB DMS Certified Memory 200 Pin DDR2-400 PC2-3200 32x64 CL4 1.8V SODIMM	256MB	PC2-3200	200-Pin SO-DIMM	Non-ECC	DM50 180	$11.00
512MB DMS Certified Memory 200 Pin DDR2-400 PC2-3200 64x64 CL4 1.8V SODIMM	512MB	PC2-3200	200-Pin SO-DIMM	Non-ECC	DM50 181	$12.10
1GB Kit DMS Certified Memory (2 x 512MB) 200 Pin DDR2-400 PC2-3200 64x64 CL4 1.8V SODIMMs	1GB	PC2-3200	200-Pin SO-DIMM	Non-ECC	DM50 181 x 2	$24.20
1GB DMS Certified Memory 200 Pin DDR2-400 PC2-3200 128x64 CL4 1.8V SODIMM	1GB	PC2-3200	200-Pin SO-DIMM	Non-ECC	DM50 182	$9.90
2GB Kit DMS Certified Memory (2 x 1GB) 200 Pin DDR2-400 PC2-3200 128x64 CL4 1.8V SODIMMs	2GB	PC2-3200	200-Pin SO-DIMM	Non-ECC	DM50 182 x 2	$19.80
256MB DMS Certified Memory 200 Pin DDR2-533 PC2-4200 32x64 CL4 1.8V SODIMM	256MB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 184	$3.30
256MB DMS Certified Memory 200 Pin DDR2-533 PC2-4200 CL4 1.8V SODIMM x16 Bit (Printer) CLP-MEM202	256MB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 184-2	$66.00
512MB DMS Certified Memory 200 Pin DDR2-533 PC2-4200 64x64 CL4 1.8V SODIMM	512MB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 185	$13.20
1GB Kit DMS Certified Memory (2 x 512MB) 200 Pin DDR2-533 PC2-4200 64x64 CL4 1.8V SODIMMs	1GB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 185 x 2	$19.80
512MB DMS Certified Memory 200 Pin DDR2-533 PC2-4200 64x64 CL4 1.8V SODIMM (Single Rank)	512MB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 185-1	$12.65
1GB DMS Certified Memory 200 Pin DDR2-533 PC2-4200 128x64 CL4 1.8V SODIMM	1GB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 186	$12.10
2GB Kit DMS Certified Memory (2 x 1GB) 200 Pin DDR2-533 PC2-4200 128x64 CL4 1.8V SODIMMs	2GB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 186 x 2	$24.20
1GB DMS Certified Memory 200 Pin DDR2-533 PC2-4200 128x64 CL4 1.8V SODIMM IBM's Only	1GB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 186-1	$14.85
2GB DMS Certified Memory 200 Pin DDR2-533 PC2-4200 256x64 CL4 1.8V SODIMM	2GB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 1861	$14.25
4GB Kit DMS Certified Memory (2 x 2GB) 200 Pin DDR2-533 PC2-4200 256x64 CL4 1.8V SODIMMs	4GB	PC2-4200	200-Pin SO-DIMM	Non-ECC	DM50 1861 x 2	$28.49
256MB DMS Certified Memory 200 Pin DDR2-667 PC2-5300 32x64 CL4 1.8V SODIMM	256MB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 187	$7.70
512MB DMS Certified Memory 200 Pin DDR2-667 PC2-5300 64x64 CL5 1.8V SODIMM	512MB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 188	$9.99
1GB Kit DMS Certified Memory (2 x 512MB) 200 Pin DDR2-667 PC2-5300 64x64 CL5 1.8V SODIMMs	1GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 188 X 2	$19.80
512MB DMS Certified Memory 200 Pin DDR2-667 PC2-5300 64x64 CL5 1.8V SODIMM (Single Rank)	512MB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 188-1	$11.00
1GB DMS Certified Memory 200 Pin DDR2-667 PC2-5300 128x64 CL5 1.8V SODIMM	1GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 189	$11.49
2GB Kit DMS Certified Memory (2 x 1GB) 200 Pin DDR2-667 PC2-5300 128x64 CL5 1.8V SODIMMs	2GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 189 X 2	$18.88
1GB Samsung Original Memory 200 Pin DDR2-667 PC2-5300 128x64 CL5 1.8V SODIMM	1GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 189-1	$11.49
2GB Kit Samsung Original Memory (2 x 1GB) 200 Pin DDR2-667 PC2-5300 128x64 CL5 1.8V SODIMMs	2GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 189-1 x 2	$18.88
2GB DMS Certified Memory 200 Pin DDR2-667 PC2-5300 256x64 CL5 1.8V SODIMM	2GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 190	$11.99
4GB Kit DMS Certified Memory (2x2GB) 200 Pin DDR2-667 PC2-5300 256x64 CL5 1.8V SODIMMs	4GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 190 x 2	$18.88
4GB DMS Certified Memory 200 Pin DDR2-667 PC2-5300 512x64 CL5 1.8V SODIMM	4GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 191	$64.99
8GB Kit DMS Certified Memory (2 x 4GB) 200 Pin DDR2-667 PC2-5300 512x64 CL5 1.8V SODIMMs	8GB	PC2-5300	200-Pin SO-DIMM	Non-ECC	DM50 191 x 2	$128.03
1GB DMS Certified Memory 200 Pin DDR2-800 PC2-6400 128x64 CL6 1.8V SODIMM	1GB	PC2-6400	200-Pin SO-DIMM	Non-ECC	DM50 193	$11.49
2GB Kit DMS Certified Memory (2 x 1GB) 200 Pin DDR2-800 PC2-6400 128x64 CL6 1.8V SODIMMs	2GB	PC2-6400	200-Pin SO-DIMM	Non-ECC	DM50 193 x 2	$18.88
2GB DMS Certified Memory 200 Pin DDR2-800 PC2-6400 256x64 CL6 1.8V SODIMM	2GB	PC2-6400	200-Pin SO-DIMM	Non-ECC	DM50 194	$12.89
4GB Kit DMS Certified Memory (2x2GB) 200 Pin DDR2-800 PC2-6400 256x64 CL6 1.8V SODIMMs	4GB	PC2-6400	200-Pin SO-DIMM	Non-ECC	DM50 194 X 2	$19.99
4GB DMS Certified Memory 200 Pin DDR2-800 PC2-6400 512x64 CL6 1.8V SODIMM	4GB	PC2-6400	200-Pin SO-DIMM	Non-ECC	DM50 195	$64.99
8GB Kit DMS Certified Memory (2 x 4GB) 200 Pin DDR2-800 PC2-6400 512x64 CL6 1.8V SODIMMs	8GB	PC2-6400	200-Pin SO-DIMM	Non-ECC	DM50 195 x 2	$128.03
512MB DMS Certified Memory 214 Pin DDR2-533 PC2-4200 64x64 CL4 1.8V MicroDIMM	512MB	PC2-4200	214-Pin Micro-DIMM	Non-ECC	DM50 196	$64.90
512MB DMS Certified Memory 172 Pin DDR2 PC2-3200 400MHz CL3 64X64 MicroDIMM	512MB	PC2-3200	172-Pin Micro-DIMM	Non-ECC	DM50 201	$31.90
512MB DMS Certified Memory 172 Pin DDR2 PC2-4200 533MHz CL3 64X64 MicroDIMM	512MB	PC2-4200	172-Pin Micro-DIMM	Non-ECC	DM50 206	$20.90
1GB DMS Certified Memory 172 Pin DDR2 PC2-4200 533MHz CL3 128X64 MicroDIMM	1GB	PC2-4200	172-Pin Micro-DIMM	Non-ECC	DM50 207	$49.50
128MB DMS Certified Memory 32 Bit DDR2 144 PIN SODIMM	128MB	PC2-xxxx	144-Pin SO-DIMM	Non-ECC	DM50 214	$20.90
128MB DMS Certified Memory 16 Bit DDR2 144 PIN SODIMM	128MB	PC2-xxxx	144-Pin SO-DIMM	Non-ECC	DM50 214-1	$20.90
256MB DMS Certified Memory 32 Bit DDR2 144 PIN SODIMM	256MB	PC2-xxxx	144-Pin SO-DIMM	Non-ECC	DM50 215	$25.30
512MB DMS Certified Memory 32 Bit DDR2 144 PIN SODIMM (HP CE483A)	512MB	PC2-xxxx	144-Pin SO-DIMM	Non-ECC	DM50 216	$35.20
256MB DMS Certified Memory DDR2-400 (PC2-3200) 32x64 CL3 1.8v 240 Pin DIMM	256MB	PC2-3200	240-Pin DIMM	Non-ECC	DM50 620	$8.80
512MB Kit DMS Certified Memory (2 x 256MB) DDR2-400 (PC2-3200) 32x64 CL3 1.8v 240 Pin DIMMs	512MB	PC2-3200	240-Pin DIMM	Non-ECC	DM50 620 x 2	$17.60
512MB DMS Certified Memory DDR2-400 (PC2-3200) 64x64 CL3 1.8v 240 Pin DIMM	512MB	PC2-3200	240-Pin DIMM	Non-ECC	DM50 621	$12.10
1GB Kit DMS Certified (2 x 512MB) DDR2-400 (PC2-3200) 64x64 CL3 1.8v 240 Pin DIMMs	1GB	PC2-3200	240-Pin DIMM	Non-ECC	DM50 621 x 2	$24.20
1GB DMS Certified Memory DDR2-400 (PC2-3200) 128x64 CL3 1.8v 240 Pin DIMM	1GB	PC2-3200	240-Pin DIMM	Non-ECC	DM50 622	$11.00
2GB Kit DMS Certified (2 x 1GB) DDR2-400 (PC2-3200) 128x64 CL3 1.8v 240 Pin DIMMs	2GB	PC2-3200	240-Pin DIMM	Non-ECC	DM50 622 x 2	$22.00
256MB DMS Certified Memory DDR2-533 (PC2-4200) 32x64 CL4 1.8v 240 Pin DIMM	256MB	PC2-4200	240-Pin DIMM	Non-ECC	DM50 625	$8.80
512MB Kit DMS Certified Memory (2 x 256MB) DDR2-533 (PC2-4200) 32x64 CL4 1.8v 240 Pin DIMMs	512MB	PC2-4200	240-Pin DIMM	Non-ECC	DM50 625 x 2	$17.60
512MB DMS Certified Memory DDR2-533 (PC2-4200) 64x64 CL4 1.8v 240 Pin DIMM	512MB	PC2-4200	240-Pin DIMM	Non-ECC	DM50 626	$12.10
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-533 (PC2-4200) 64x64 CL4 1.8v 240 Pin DIMMs	1GB	PC2-4200	240-Pin DIMM	Non-ECC	DM50 626 x 2	$24.20
1GB DMS Certified Memory DDR2-533 (PC2-4200) 128x64 CL4 1.8v 240 Pin DIMM	1GB	PC2-4200	240-Pin DIMM	Non-ECC	DM50 627	$11.00
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-533 (PC2-4200) 128x64 CL4 1.8v 240 Pin DIMMs	2GB	PC2-4200	240-Pin DIMM	Non-ECC	DM50 627 x 2	$22.00
2GB DMS Certified Memory DDR2-533 (PC2-4200) 256x64 CL4 1.8v 240 Pin DIMM	2GB	PC2-4200	240-Pin DIMM	Non-ECC	DM50 628	$14.25
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-533 (PC2-4200) 256x64 CL4 1.8v 240 Pin DIMMs	4GB	PC2-4200	240-Pin DIMM	Non-ECC	DM50 628 X 2	$28.49
512MB DMS Certified Memory DDR2-667 (PC2-5300) 64x64 CL5 1.8v 240 Pin DIMM	512MB	PC2-5300	240-Pin DIMM	Non-ECC	DM50 631	$12.10
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-667 (PC2-5300) 64x64 CL5 1.8v 240 Pin DIMMs	1GB	PC2-5300	240-Pin DIMM	Non-ECC	DM50 631 x 2	$24.20
1GB DMS Certified Memory DDR2-667 (PC2-5300) 128x64 CL5 1.8v 240 Pin DIMM	1GB	PC2-5300	240-Pin DIMM	Non-ECC	DM50 632	$11.00
2GB DMS Certified Memory Kit (2 x 1GB) DDR2-667 (PC2-5300) 128x64 CL5 1.8v 240 Pin DIMMs	2GB	PC2-5300	240-Pin DIMM	Non-ECC	DM50 632 x 2	$22.00
2GB DMS Certified Memory DDR2-667 (PC2-5300) 256x64 CL5 1.8v 240 Pin DIMM	2GB	PC2-5300	240-Pin DIMM	Non-ECC	DM50 633	$14.25
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-667 (PC2-5300) 256x64 CL5 1.8v 240 Pin DIMMs	4GB	PC2-5300	240-Pin DIMM	Non-ECC	DM50 633 x 2	$28.49
4GB DMS Certified Memory DDR2-667 (PC2-5300) 512x64 CL5 1.8v 240 Pin DIMM	4GB	PC2-5300	240-Pin DIMM	Non-ECC	DM50 634	$65.95
512MB DMS Certified Memory DDR2-800 (PC2-6400) 64x64 CL6 1.8v 240 Pin DIMM	512MB	PC2-6400	240-Pin DIMM	Non-ECC	DM50 636	$12.10
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-800 (PC2-6400) 64x64 CL6 1.8v 240 Pin DIMMs	1GB	PC2-6400	240-Pin DIMM	Non-ECC	DM50 636 x 2	$24.20
1GB DMS Certified Memory DDR2-800 (PC2-6400) 128x64 CL6 1.8v 240 Pin DIMM	1GB	PC2-6400	240-Pin DIMM	Non-ECC	DM50 637	$11.00
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-800 (PC2-6400) 128x64 CL6 1.8v 240 Pin DIMMs	2GB	PC2-6400	240-Pin DIMM	Non-ECC	DM50 637 x 2	$22.00
2GB DMS Certified Memory DDR2-800 (PC2-6400) 256x64 CL6 1.8v 240 Pin DIMM	2GB	PC2-6400	240-Pin DIMM	Non-ECC	DM50 638	$14.25
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-800 (PC2-6400) 256x64 CL6 1.8v 240 Pin DIMMs	4GB	PC2-6400	240-Pin DIMM	Non-ECC	DM50 638 x 2	$28.49
4GB DMS Certified Memory DDR2-800 (PC2-6400) 512x64 CL6 1.8v 240 Pin DIMM	4GB	PC2-6400	240-Pin DIMM	Non-ECC	DM50 639	$61.55
512MB DMS Certified Memory DDR2-400 (PC2-3200) 64x72 CL3 1.8v 240 Pin ECC/Reg. DIMM Single Rank	512MB	PC2-3200	240-Pin DIMM	ECC	DM61 631	$14.30
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-400 (PC2-3200) 64x72 CL3 1.8v 240 Pin ECC/Reg. DIMMs	1GB	PC2-3200	240-Pin DIMM	ECC	DM61 631 x 2	$28.60
1GB DMS Certified Memory DDR2-400 (PC2-3200) 128x72 CL3 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	1GB	PC2-3200	240-Pin DIMM	ECC	DM61 632	$16.50
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-400 (PC2-3200) 128x72 CL3 1.8v 240 Pin ECC/Reg. DIMMs	2GB	PC2-3200	240-Pin DIMM	ECC	DM61 632 x 2	$33.00
1GB DMS Certified Memory DDR2-400 (PC2-3200) 128x72 CL3 1.8v 240 Pin ECC/Reg. DIMM (128x4)Single Rank	1GB	PC2-3200	240-Pin DIMM	ECC	DM61 632-1	$16.50
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-3200 128x72 CL3 1.8v 240 Pin ECC/Reg. DIMMs (128X4)	2GB	PC2-3200	240-Pin DIMM	ECC	DM61 632-1 x 2	$33.00
2GB DMS Certified Memory DDR2-400 (PC2-3200) 256x72 CL3 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	2GB	PC2-3200	240-Pin DIMM	ECC	DM61 633	$12.50
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-400 (PC2-3200) 256x72 CL3 1.8v 240 Pin ECC/Reg. DIMMs DR	4GB	PC2-3200	240-Pin DIMM	ECC	DM61 633 X 2	$25.00
2GB DMS Certified Memory DDR2-400 (PC2-3200) 256x72 CL3 1.8v 240 Pin ECC/Reg. DIMM Single Rank	2GB	PC2-3200	240-Pin DIMM	ECC	DM61 633-1	$12.50
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-400 (PC2-3200) 256x72 CL3 1.8v 240 Pin ECC/Reg. DIMMs SR	4GB	PC2-3200	240-Pin DIMM	ECC	DM61 633-1 X 2	$25.00
4GB DMS Certified Memory DDR2-400 (PC2-3200) 512x72 CL3 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	4GB	PC2-3200	240-Pin DIMM	ECC	DM61 634	$15.00
8GB Kit DMS Certified Memory (2x4GB) DDR2-400 (PC2-3200) 512x72 CL3 1.8v 240 Pin ECC/Reg. DIMMs DR	8GB	PC2-3200	240-Pin DIMM	ECC	DM61 634 X 2	$30.00
512MB DMS Certified Memory DDR2-533 (PC2-4200) 64x72 CL4 1.8v 240 Pin ECC/Reg. DIMM Single Rank	512MB	PC2-4200	240-Pin DIMM	ECC	DM61 636	$14.30
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-533 (PC2-4200) 64x72 CL4 1.8v 240 Pin ECC/Reg. DIMMs SR	1GB	PC2-4200	240-Pin DIMM	ECC	DM61 636 X 2	$28.60
1GB DMS Certified Memory DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	1GB	PC2-4200	240-Pin DIMM	ECC	DM61 637	$16.50
2GB Kit DMS Certified Memory (2 x 1GB)DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC/Reg DIMMs DR	2GB	PC2-4200	240-Pin DIMM	ECC	DM61 637 x 2	$33.00
1GB DMS Certified Memory DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC/Reg. DIMM Single Rank	1GB	PC2-4200	240-Pin DIMM	ECC	DM61 637-1	$16.50
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC/Reg. DIMMs SR	2GB	PC2-4200	240-Pin DIMM	ECC	DM61 637-1 X 2	$33.00
2GB DMS Certified Memory DDR2-533 (PC2-4200) 256x72 CL4 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	2GB	PC2-4200	240-Pin DIMM	ECC	DM61 638	$19.99
4GB Kit DMS Certified Memory (2x2GB) DDR2-533 (PC2-4200) 256x72 CL4 1.8v 240 Pin ECC/Reg. DIMMs DR	4GB	PC2-4200	240-Pin DIMM	ECC	DM61 638 X 2	$39.38
2GB DMS Certified Memory DDR2-533 (PC2-4200) 256x72 CL4 1.8v 240 Pin ECC/Reg. DIMM Single Rank	2GB	PC2-4200	240-Pin DIMM	ECC	DM61 638-1	$19.99
4GB Kit DMS Certified Memory (2x2GB) DDR2-533 (PC2-4200) 256x72 CL4 1.8v 240 Pin ECC/Reg. DIMMs SR	4GB	PC2-4200	240-Pin DIMM	ECC	DM61 638-1 X 2	$39.38
4GB DMS Certified Memory DDR2-533 (PC2-4200) 512x72 CL4 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	4GB	PC2-4200	240-Pin DIMM	ECC	DM61 639	$24.99
8GB Kit DMS Certified Memory (2 x 4GB) DDR2-533) (PC2-4200) 512x72 CL4 1.8v 240 Pin ECC/Reg. DIMMs D.R.	8GB	PC2-4200	240-Pin DIMM	ECC	DM61 639 x 2	$48.88
512MB DMS Certified Memory DDR2-400 (PC2-3200) 64x72 CL4 1.8v 240 Pin ECC DIMM Single Rank	512MB	PC2-3200	240-Pin DIMM	ECC	DM61 641	$14.30
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-400 (PC2-3200) 64x72 CL4 1.8v 240 Pin ECC DIMMs SR	1GB	PC2-3200	240-Pin DIMM	ECC	DM61 641 x 2	$28.60
1GB DMS Certified Memory DDR2-400 (PC2-3200) 128x72 CL4 1.8v 240 Pin ECC DIMM Dual Rank	1GB	PC2-3200	240-Pin DIMM	ECC	DM61 642	$16.50
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-400 (PC2-3200) 128x72 CL4 1.8v 240 Pin ECC DIMMs DR	2GB	PC2-3200	240-Pin DIMM	ECC	DM61 642 x 2	$33.00
256MB DMS Certified Memory DDR2-533 (PC2-4200) 32x72 CL4 1.8v 240 Pin ECC DIMM Single Rank	256MB	PC2-4200	240-Pin DIMM	ECC	DM61 645	$12.10
512MB Kit DMS Certified Memory (2 x 256MB) DDR2-533 (PC2-4200) 32x72 CL4 1.8v 240 Pin ECC DIMMs SR	512MB	PC2-4200	240-Pin DIMM	ECC	DM61 645 X 2	$24.20
512MB DMS Certified Memory DDR2-533 (PC2-4200) 64x72 CL4 1.8v 240 Pin ECC DIMM Single Rank	512MB	PC2-4200	240-Pin DIMM	ECC	DM61 646	$20.85
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-533 (PC2-4200) 64x72 CL4 1.8v 240 Pin ECC DIMMs SR	1GB	PC2-4200	240-Pin DIMM	ECC	DM61 646 X 2	$41.69
1GB DMS Certified Memory DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC DIMM Dual Rank	1GB	PC2-4200	240-Pin DIMM	ECC	DM61 647	$16.50
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC DIMMs DR	2GB	PC2-4200	240-Pin DIMM	ECC	DM61 647 X 2	$33.00
1GB DMS Certified Memory DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC DIMM Single Rank	1GB	PC2-4200	240-Pin DIMM	ECC	DM61 647-1	$19.80
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC DIMMs SR	2GB	PC2-4200	240-Pin DIMM	ECC	DM61 647-1 X 2	$39.60
2GB DMS Certified Memory DDR2-533 (PC2-4200) 256x72 CL4 1.8v 240 Pin ECC DIMM Dual Rank	2GB	PC2-4200	240-Pin DIMM	ECC	DM61 648	$25.30
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-533 (PC2-4200) 256x72 CL4 1.8v 240 Pin ECC DIMMs DR	4GB	PC2-4200	240-Pin DIMM	ECC	DM61 648 X 2	$50.60
512MB DMS Certified Memory DDR2-667 (PC2-5300) 64x72 CL5 1.8v 240 Pin ECC DIMM Single Rank	512MB	PC2-5300	240-Pin DIMM	ECC	DM61 651	$20.90
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-667 (PC2-5300) 64x72 CL5 1.8v 240 Pin ECC DIMMs SR	1GB	PC2-5300	240-Pin DIMM	ECC	DM61 651 X 2	$41.80
1GB DMS Certified Memory DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC DIMM Dual Rank	1GB	PC2-5300	240-Pin DIMM	ECC	DM61 652	$18.70
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC DIMMs Dual Rank	2GB	PC2-5300	240-Pin DIMM	ECC	DM61 652 X 2	$37.40
1GB DMS Certified Memory DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC DIMM Single Rank	1GB	PC2-5300	240-Pin DIMM	ECC	DM61 652-1	$18.70
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC DIMMs Single Rank	2GB	PC2-5300	240-Pin DIMM	ECC	DM61 652-1 X 2	$37.40
2GB DMS Certified Memory DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC DIMM Dual Rank	2GB	PC2-5300	240-Pin DIMM	ECC	DM61 653	$25.30
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC DIMMs DR	4GB	PC2-5300	240-Pin DIMM	ECC	DM61 653 X 2	$50.60
512MB DMS Certified Memory DDR2-667 (PC2-5300) 64x72 CL5 1.8v 240 Pin ECC/Reg. DIMM Single Rank	512MB	PC2-5300	240-Pin DIMM	ECC	DM61 656	$14.30
1GB Kit DMS Certified Memory (2 x 512MB) DDR2-667 (PC2-5300) 64x72 CL5 1.8v 240 Pin ECC/Reg. DIMMs SR	1GB	PC2-5300	240-Pin DIMM	ECC	DM61 656 X 2	$28.60
1GB DMS Certified Memory DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	1GB	PC2-5300	240-Pin DIMM	ECC	DM61 657	$16.50
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC/Reg. DIMMs DR	2GB	PC2-5300	240-Pin DIMM	ECC	DM61 657 X 2	$33.00
1GB DMS Certified Memory DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC Registered DIMM Dual Rank VLP	1GB	PC2-5300	240-Pin DIMM	ECC	DM61 657-2	$34.10
2GBDMS Certified Memory DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	2GB	PC2-5300	240-Pin DIMM	ECC	DM61 658	$19.99
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC/Reg. DIMMs DR	4GB	PC2-5300	240-Pin DIMM	ECC	DM61 658 X 2	$39.38
2GB DMS Certified Memory DDR2-667 (PC2-5300) 256x72 CL4 1.8v 240 Pin ECC/Reg. DIMM Single Rank	2GB	PC2-5300	240-Pin DIMM	ECC	DM61 658-1	$19.99
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC/Reg. DIMMs SR	4GB	PC2-5300	240-Pin DIMM	ECC	DM61 658-1 X 2	$39.38
4GB DMS Certified Memory DDR2-667 (PC2-5300) 512x72 CL5 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	4GB	PC2-5300	240-Pin DIMM	ECC	DM61 659	$24.99
8GB Kit DMS Certified Memory (2 x 4GB) DDR2-667 (PC2-5300) 512x72 CL5 1.8v 240 Pin ECC/Reg. DIMMs DR	8GB	PC2-5300	240-Pin DIMM	ECC	DM61 659 X 2	$48.88
8GB DMS Certified Memory DDR2-667 (PC2-5300) 1024x72 CL5 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	8GB	PC2-5300	240-Pin DIMM	ECC	DM61 660	$29.99
16GB Kit DMS Certified Memory (2 x 8GB) DDR2-667 (PC2-5300) 1024x72 CL5 1.8v 240 Pin ECC/Reg. DIMMs DR	16GB	PC2-5300	240-Pin DIMM	ECC	DM61 660 X 2	$40.00
512MB DMS Certified Memory FB DDR2-667 (PC2-5300) 64x72 CL5 1.8v 240 Pin ECC FBDIMM (Fully Buffered)	512MB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 665	$11.00
1GB Kit DMS Certified Memory FB (2 x 512MB) DDR2-667 (PC2-5300) 64x72 CL5 1.8v 240 Pin ECC FBDIMMs	1GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 665 x 2	$22.00
2GB Kit DMS Certified Memory FB (4 x 512MB) DDR2-667 (PC2-5300) 64x72 CL5 1.8v 240 Pin ECC FBDIMMs	2GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 665 x 4	$44.00
512MB DMS Certified Memory FB DDR2-667 (PC2-5300) 64x72 CL5 1.8v 240 Pin ECC FBDIMM (Apple Approved)	512MB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 665-1	$14.30
1GB Kit DMS Certified Memory (2 x 512GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	1GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 665-1 x 2	$28.60
2GB Kit DMS Certified Memory (4 x 512GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	2GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 665-1 x 4	$57.20
1GB DMS Certified Memory FB DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC FBDIMM	1GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 666	$14.30
2GB Kit DMS Certified Memory (2 x 1GB) FB DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC FBDIMMs	2GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 666 x 2	$28.60
4GB Kit DMS Certified Memory FB (4 x 1GB) DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC FBDIMMs	4GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 666 x 4	$57.20
8GB Kit DMS Certified Memory FB (8 x 1GB) DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC FBDIMMs	8GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 666 x 8	$114.40
1GB DMS Certified Memory FB DDR2-667 (PC2-5300) 128x72 CL5 1.8v 240 Pin ECC FBDIMM (Apple Approved)	1GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 666-1	$16.50
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	2GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 666-1 x 2	$33.00
4GB Kit DMS Certified Memory (4 x 1GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	4GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 666-1 x 4	$66.00
8GB Kit DMS Certified Memory (8 x 1GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	8GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 666-1 x 8	$132.00
2GB DMS Certified Memory FB DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC FBDIMM (Fully Buffered)	2GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 667	$15.40
4GB Kit DMS Certified Memory FB (2 x 2GB) FB DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC FBDIMMs	4GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 667 x 2	$30.80
8GB Kit DMS Certified Memory FB (4 x 2GB) DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC FBDIMMs	8GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 667 x 4	$61.60
16GB Kit DMS Certified Memory FB (8 x 2GB) DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECCFBDIMMs	16GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 667 x 8	$123.20
2GB DMS Certified Memory FB DDR2-667 (PC2-5300) 256x72 CL5 1.8v 240 Pin ECC FBDIMM (Apple Approved)	2GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 667-1	$18.70
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	4GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 667-1 x 2	$37.40
8GB Kit DMS Certified Memory (4 x 2GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	8GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 667-1 x 4	$74.80
16GB Kit DMS Certified Memory (8 x 2GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	16GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 667-1 x 8	$149.60
4GB DMS Certified Memory FB DDR2-667 (PC2-5300) 512x72 CL5 1.8v 240 Pin ECC FBDIMM	4GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 668	$20.90
8GB Kit DMS Certified Memory FB (2 x 4GB) DDR2-667 (PC2-5300) 512x72 CL5 1.8v 240 Pin ECC FBDIMMs	8GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 668 x 2	$41.80
16GB Kit DMS Certified Memory FB (4 x 4GB) DDR2-667 (PC2-5300) 512x72 CL5 1.8v 240 Pin ECC FBDIMMs	16GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 668 x 4	$83.60
4GB DMS Certified Memory FB DDR2-667 (PC2-5300) 512x72 CL5 1.8v 240 Pin ECC FBDIMM (Apple Approved)	4GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 668-1	$23.10
8GB Kit DMS Certified Memory Kit (2 x 4GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	8GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 668-1 x 2	$46.20
16GB Kit DMS Certified Memory (4 x 4GB) DDR2-667 (PC2-5300) CL5 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	16GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 668-1 x 4	$92.40
8GB DMS Certified Memory FB DDR2-667 (PC2-5300) 1024x72 CL5 1.8v 240 Pin ECC FBDIMM	8GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 669	$64.90
16GB Kit DMS Certified Memory FB (2 x 8GB) DDR2-667 (PC2-5300) 1024x72 CL5 1.8v 240 Pin ECC FBDIMMs	16GB	PC2-5300	240-Pin FB-DIMM	ECC	DM61 669 x 2	$129.80
1GB DMS Certified Memory DDR2-800 (PC2-6400) 128x72 CL6 1.8v 240 Pin ECC DIMM Dual Rank	1GB	PC2-6400	240-Pin DIMM	ECC	DM61 672	$16.50
2GB DMS Certified Memory DDR2-800 (PC2-6400) 256x72 CL6 1.8v 240 Pin ECC DIMM Dual Rank	2GB	PC2-6400	240-Pin DIMM	ECC	DM61 673	$24.20
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-800 (PC2-6400) 256x72 CL6 1.8v 240 Pin ECC DIMMs DR	4GB	PC2-6400	240-Pin DIMM	ECC	DM61 673 X 2	$48.40
4GB DMS Certified Memory DDR2-800 (PC2-6400) 512x72 CL6 1.8v 240 Pin ECC DIMM Dual Rank	4GB	PC2-6400	240-Pin DIMM	ECC	DM61 674	$86.90
1GB DMS Certified Memory FB DDR2-800 (PC2-6400) 128x72 CL6 1.8v 240 Pin ECC FBDIMM	1GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 676	$18.70
2GB Kit DMS Certified Memory (2 x 1GB) FB DDR2-800 (PC2-6400) 128x72 CL6 1.8v 240 Pin ECC FBDIMMs	2GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 676 x 2	$37.40
4GB Kit DMS Certified Memory FB (4 x 1GB) DDR2-800 (PC2-6400) 128x72 CL6 1.8v 240 Pin ECC FBDIMMs	4GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 676 x 4	$74.80
1GB DMS Certified Memory FB DDR2-800 (PC2-6400) 128x72 CL6 1.8v 240 Pin ECC FBDIMM (Apple Approved)	1GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 676-1	$18.70
2GB Kit DMS Certified Memory (2 x 1GB) DDR2-800 (PC2-6400) CL6 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	2GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 676-1 x 2	$37.40
4GB Kit DMS Certified Memory (4 x 1GB) DDR2-800 (PC2-6400) CL6 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	4GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 676-1 x 4	$74.80
2GB DMS Certified Memory FB DDR2-800 (PC2-6400) 256x72 CL6 1.8v 240 Pin ECC FBDIMM	2GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 677	$21.95
4GB Kit DMS Certified Memory (2 x 2GB) FB DDR2-800 (PC2-6400) 256x72 CL6 1.8v 240 Pin ECC FBDIMMs	4GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 677 x 2	$43.89
8GB Kit DMS Certified Memory (4 x 2GB) DDR2-800 (PC2-6400) 256x72 CL6 1.8v 240 Pin ECC FBDIMMs	8GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 677 x 4	$87.78
2GB DMS Certified Memory FB DDR2-800 (PC2-6400) 256x72 CL6 1.8v 240 Pin ECC FBDIMM (Apple Approved)	2GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 677-1	$23.10
4GB Kit DMS Certified Memory (2 x 2GB) DDR2-800 (PC2-6400) CL6 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	4GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 677-1 x 2	$46.20
8GB Kit DMS Certified Memory (4 x 2GB) DDR2-800 (PC2-6400) CL6 1.8v 240 Pin ECC FBDIMsM (Apple Approved)	8GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 677-1 x 4	$92.40
4GB DMS Certified Memory FB DDR2-800 (PC2-6400) 512x72 CL6 1.8v 240 Pin ECC FBDIMM	4GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 678	$30.80
8GB Kit DMS Certified Memory (2 x 4GB) DDR2-800 (PC2-6400) 512x72 CL6 1.8v 240 Pin ECC FBDIMMs	8GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 678 x 2	$61.60
16GB Kit DMS Certified Memory (4 x 4GB) DDR2-800 (PC2-6400) 512x72 CL6 1.8v 240 Pin ECC FBDIMMs	16GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 678 x 4	$123.20
4GB DMS Certified Memory FB DDR2-800 (PC2-6400) 512x72 CL6 1.8v 240 Pin ECC FBDIMM (Apple Approved)	4GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 678-1	$32.95
8GB Kit DMS Certified Memory (2 x 4GB) DDR2-800 (PC2-6400) CL6 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	8GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 678-1 x 2	$65.89
16GB Kit DMS Certified Memory (4 x 4GB) DDR2-800 (PC2-6400) CL6 1.8v 240 Pin ECC FBDIMMs (Apple Approved)	16GB	PC2-6400	240-Pin FB-DIMM	ECC	DM61 678-1 x 4	$131.78
8GB FB DDR2-800 (PC2-6400) 1024x72 CL6 1.8v 240 Pin ECC FBDIMM (Fully Buffered)	8GB	PC2-6400	240-Pin DIMM	ECC	DM61 679	$440.00
1GB DMS Certified Memory DDR2-800 (PC2-6400) 128x72 CL5 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	1GB	PC2-6400	240-Pin DIMM	ECC	DM61 682	$16.50
2GB DMS Certified Memory DDR2-800 (PC2-6400) 256x72 CL5 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	2GB	PC2-6400	240-Pin DIMM	ECC	DM61 683	$19.99
4GB DMS Certified Memory DDR2-800 (PC2-6400) 512x72 CL5 1.8v 240 Pin ECC/Reg. DIMM Dual Rank	4GB	PC2-6400	240-Pin DIMM	ECC	DM61 684	$24.99
1GB DMS Certified Memory FB DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC FBDIMM (Fully Buffered)	1GB	PC2-4200	240-Pin FB-DIMM	ECC	DM61 692	$20.90
2GB Kit DMS Certified Memory (2 x 1GB) FB DDR2-533 (PC2-4200) 128x72 CL4 1.8v 240 Pin ECC FBDIMMs	2GB	PC2-4200	240-Pin FB-DIMM	ECC	DM61 692 X 2	$41.80

Data Memory Systems, Inc, ComputersDealers, Salem, NH

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DDR2 SDRAM Computer Memory Upgrades

Welcome to Data Memory Systems. DMS sells only 100% compatible DDR2 computer memory upgrades for your application. DMS has been supplying the Educational, Corporate and Government entities with quality computer memory upgrades since 1987.

Whether you need DDR2 (Double Data Rate ll) PC2-3200, PC2-4200, PC2-5300 or PC2-6400 DIMMs and SODIMMs.We have a variety of choices to fit your needs.

These can be purchased as 240 pin UDIMM for DeskTops or 240 pin ECC or ECC Registered for Servers. Also available in 144 pin and 200 pin SODIMM for Printers and LapTops.

If you don't know what you need, try our easy to use Memory finder to assure the right DDR2 Memory for your computer.

All of our memory is built with major brand components from trusted manufacturers such as Hynix, Micron, Samsung and Elpida. DMS Certified memory comes with a no hassle lifetime guarantee.

DDR2 Memory

Double Data Rate II (DDR2) Memory Upgrades

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DDR2 SDRAM Computer Memory Upgrades

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