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Internal 3.5" Hard Drives

Hard Drives For Desktops And Servers

DMS carries a wide range of 3.5" internal hard drives for desktops and servers. We offer SATA or PATA (IDE) hard drives from trusted brands like Seagate, Western Digital and Hitachi.

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ImageDescriptionCapacityInterfaceRPMConditionSKUPrice
Factory Recertified Seagate Barracuda 7200.12 ST3500413AS 500GB 7200rpm 3.5" SATA Hard Drive500GBSATA7200rpmFactory RecertifiedPSDS6695R
$62.92
Factory Recertified Seagate Barracuda 7200.14 ST250DM000 250GB SATA 7200rpm 3.5" SATA Hard Drive250GBSATA7200rpmFactory RecertifiedPSDS6655R
$38.72
Factory Recertified Seagate Barracuda 7200.10 NCQ ST3750640AS 750GB 7200rpm 3.5" SATA Hard Drive750GBSATA7200rpmFactory RecertifiedPSDS66992R
$75.02
Factory Recertified Seagate Barracuda 7200.14 ST1000DM003 1TB 7200rpm 3.5" SATA Hard Drive1TBSATA7200rpmFactory RecertifiedPSDS669935R
$48.34
Factory Recertified Seagate Barracuda 7200.14 ST500DM002 500GB 7200rpm 3.5" SATA Hard Drive500GBSATA7200rpmFactory RecertifiedPSDS6696R
$42.35
Factory Recertified Seagate Barracuda LP Green ST2000DL003 2TB 5900rpm 3.5" SATA Hard Drive2TBSATAVariableFactory RecertifiedPSDS66996R
$62.92
Factory Recertified Seagate Barracuda ST1000DM010 1TB 7200rpm 3.5" SATA Hard Drive1TBSATA7200rpmNewPSDS6699351R
$38.50
Factory Recertified Seagate Barracuda-ES ST3750330NS 750GB 7200rpm 3.5" SATA Hard Drive750GBSATA7200rpmFactory RecertifiedPSDS669923R
$75.02
FACTORY REFURBISHED Seagate Barracuda ST2000DM006 2TB 7200rpm 3.5" SATA Hard Drive2TBSATA7200rpmFactory RecertifiedPSDS6699521R
$60.49
Re-Certified Seagate Barracuda 7200.14 ST2000DM001 2TB 7200rpm 3.5" SATA Hard Drive2TBSATA7200rpmFactory RecertifiedPSDS669952R
$71.39
Seagate Barracuda 7200.10 ST3160215A 160GB 7200rpm 3.5" PATA/IDE Hard Drive160GBPATA/IDE7200rpmNewPSD696
$186.34
Seagate Barracuda 7200.10 ST380215A 80GB 7200rpm 3.5" PATA/IDE Hard Drive80GBPATA/IDE7200rpmNewPSD693
$186.34
Seagate Barracuda 7200.11 ST31500341AS 1.5TB 7200rpm 3.5" SATA Hard Drive1.5TBSATA7200rpmNewPSDS66994
$177.03
Seagate Barracuda 7200.12 ST31000524AS 1TB 7200rpm 3.5" SATA Hard Drive1TBSATA7200rpmNewPSDS669933
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Seagate Barracuda 7200.12 ST3160316AS 160GB 7200rpm 3.5" SATA Hard Drive160GBSATA7200rpmNewPSDS6634
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Seagate Barracuda 7200.12 ST3160318AS 160GB 7200rpm 3.5" SATA Hard Drive160GBSATA7200rpmNewPSDS6633
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Seagate Barracuda 7200.12 ST3250312AS 250GB 7200rpm 3.5" SATA Hard Drive250GBSATA7200rpmNewPSDS6654
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Seagate Barracuda 7200.12 ST3500418AS 500GB 7200rpm 3.5" SATA Hard Drive500GBSATA7200rpmNewPSDS6694
$178.36
Seagate Barracuda 7200.14 ST2000DM001 2TB 7200rpm 3.5" SATA Hard Drive2TBSATA7200rpmNewPSDS669952
$82.28
Seagate Barracuda 7200.14 ST250DM000 250GB SATA 7200rpm 3.5" SATA Hard Drive250GBSATA7200rpmNewPSDS6655
$68.97
Seagate Barracuda 7200.14 ST500DM002 500GB 7200rpm 3.5" SATA Hard Drive500GBSATA7200rpmNewPSDS6696
$50.82
Seagate Barracuda LP ST32000542AS 2TB 5900rpm 3.5" SATA Hard Drive2TBSATA5900rpmNewPSDS66995
$175.70
Seagate Barracuda ST1000DM010 1TB 7200rpm 3.5" SATA Hard Drive1TBSATA7200rpmNewPSDS6699351
$59.99
Seagate Barracuda ST2000DM006 2TB 7200rpm 3.5" SATA Hard Drive2TBSATA7200rpmNewPSDS6699521
$70.12
Seagate Barracuda ST2000DM008 2TB 7200rpm 3.5" SATA Hard Drive2TBSATA7200rpmNewPSDS6699522
$71.33
Seagate Barrcuda DeskTop ST3000DM007 3TB 5400rpm 3.5" SATA Hard Drive3TBSATA5400rpmNewPSDS669974
$114.89
Seagate Cheetah 15K.7 ST3300657SS 300GB 15000rpm 3.5" SAS Hard Drive300GBSAS15000rpmNewPSDS6671
$168.19
Seagate Constellation ES.3 ST1000NM0023 1TB 7200rpm 3.5" SAS Hard Drive1TBSAS7200rpmNewPSDS669936
$138.25
Western Digital Black WD1003FZEX 1TB 7200rpm 3.5" SATA Hard Drive1TBSATA7200rpmNewPSDS499959
$96.20
Western Digital Caviar Blue WD10EZEX 1TB 7200rpm 3.5" SATA Hard Drive1TBSATA7200rpmNewPSDS499958
$71.38
Western Digital RE WD1003FBYZ 1TB 7200rpm 3.5" SATA Hard Drive1TBSATA7200rpmNewPSDS499950
$119.90
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Internal 3.5" SATA and PATA DeskTop Hard Drives

Welcome to Data Memory Systems. DMS is not just for RAM Memory, we carry a full line of 3.5" internal PATA and SATA DeskTop and Server 7200rpm Hard Drives. Whether you need HGST, Samsung, Seagate, Toshiba or Western Digital we have what you need.

Increase your storage capacity up to 4TB to store all your valuable information.

Speaking of valuable information, always consider a back up drive as well. Check out our selection of external Hard Drives. If you are upgrading to a larger hard drive, you may want to consider a hard drive enclosure for the drive you are removing to use as a backup aswell.

All hard drives are factory sealed and come with a factory warranty.

500GB USB3.0 Anto Shock Transcend

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