DMS Celerity 3G 240GB Solid State Drive (SSD) PSSDS272403 SATA ll 2.5" 7mm
SKU Name Qty Price
PSSDS272403DMS Celerity 3G 240GB Solid State Drive (SSD) PSSDS272403 SATA ll 2.5" 7mm$45.00
  • Manufacturer: DMS
  • Capacity: 240GB
  • Interface: SATA
  • RPM:
  • Condition: New
  • Warranty: 3 Year Manufacturer's

PSSDS272403 DMS Celerity 3G 240GB Solid State Drive (SSD) 2.5"

240GB DMS Celerity 3G Solid State Drive (SSD) PSSDS272403 2.5" SATA ll 3.0Gb/s 7mm

The DMS Celerity 3G SSD combines enterprise-class performance and reliability with low power operation to make the ideal mobile drive.




•  Ultra-efficient Block Management & Wear Leveling

•  Advanced Read Disturb Management

•  Intelligent “Recycling” for advanced free space management

•   RoHS-compliant package

•   TRIM Command Support

•   Temperature Management

•    No External DRAM

•   SATA 2.0 Compliant,
      -   SATA 3Gb/s and 1.5Gb/s support

•   ATA modes supported
       -   PIO modes 3 and 4
       -   Multiword DMA modes 0, 1, 2
       -   UltraDMAmodes0,1,2,3,4,5,6

•   Industry-standard, 512-byte sector size support

•   Hot-plug capable

•   Native command queuing support with 32 command slot support

•   ATA8-ACS2 command set support

•   Secure erase (data page) command set

•   S.M.A.R.T. (Self-monitoring, analysis, and reporting technology) command set

•   Capacity: 240GB

•   Endurance: Total bytes written (TBW)
      -   Up to 2.8 PB

•   Asynchronous Flash
      -   ONFI

Download Celerity Datasheet
Celerity 3G Solid State Drives from Data Memory Systems





TRIM Command and SandForce DuraWrite
DuraWrite, found in LSI SandForce controllers, produces similar benefits to the TRIM command whether or not TRIM is present. And when TRIM is present, DuraWrite creates more free space on the SSD than would be possible otherwise.

 There are many techniques used in the storage industry, such as data de-duplication, data compression, and data differencing. DuraWrite combines elements of these and similar technologies in order to reduce the amount of writes that must be passed through to the flash.

Therefore, an SSD with DuraWrite in a system that doesn’t support TRIM behaves much like a regular SSD that does support TRIM. It is also possible to use DuraWrite in a RAID environment and get the benefits of having the TRIM command without the RAID drivers having to support TRIM.****

•    Performance (lifetime) *
      -   Sequential READ: up to 290 MB/s @128K
      -   Sequential WRITE: up to 280 MB/s @128K
      -   Random READ: up to 40K IOPs @4K
      -   Random WRITE: up to 40K IOPs @4K

    -   256-bit AES compliant Data Encryption
    -   User Selectable Password (if BIOS supported)
    -   Secure Erase (Factory Reset - ATA)

    -   MTBF(PoH): 1.5 million device hours **
    -   Up to 24 9-bit Symbols Correction per 512 9-bit Symbol
    -   Static and dynamic wear leveling
    -   Field-upgradable firmware
    -   Non-recoverable Read Errors: (Less than 1 sector per bits  read) 10^16
    -   Low power consumption: <4W (AVE)

•   Mechanical/Electrical
    -   Standard SATA connector
    -   5V power (±10%)
    -   2.5-inch drive: x 69.75mm
    -   7.0 mm thickness
    -   Weight: 81g

•    Environmental
    -   Operating temperature: 0°C to 70°C
    -   Humidity (operating): 5% to 95% RH
    -   Shock and vibe
    -   1500G/0.5ms 
    -   2–500Hz at 3.1G

*. Typical I/O performance numbers as measured using Iometer  with a queue depth of 32 and write cache enabled.
**. The product shall achieve a mean time between failure (MTBF) of 2.0 million hours, which are based on population statistics that are not relevant to individual
***. 1GB = 1 billion bytes (10004)
***. Synchronous flash may be ONFI or Toggle.
****. DuraWrite and TRIM Command info from

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PSSDS272403 DMS Celerity 3G 240GB Solid State Drive

DMS Celerity SSD is designed to bring enterprise class storage to mobile PC users. With the shift from the hard disk drive to the solid state drive the DMS SSD is a drop-in replacement for the hard disk drive (HDD) or conventional Solid State Disk (SSD). It delivers superior reliability, durability, performance and power efficiency - keeping mobile PCs working reliably in the toughest of conditions.

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