Looking for our retail site? Click here.
Delkin Devices 2.5” SATA SSD

Industrial 2.5″ SSD

Product Highlights

  • Compliant with SATA II  Standards
  • Capacities from 8GB to 256GB in SLC Flash
  • Capacities from 16GB to 512GB in MLC Flash
  • -40 to 85°C Operating Temp
  • Read / Write Speeds up to 240/190 MB/s*

*Capacity Dependent

Product Description

For legacy SATA designs with a standard 2.5” HDD or SSD slot (SFF-8201 form factor*) the Delkin Devices’ S225 Series SSD delivers a controlled industrial solution in two flash grades and a wide range of capacities.  For applications requiring high endurance, such as write intensive mission critical video recording, SLC NAND is recommended.  For applications that are less demanding, and more cost sensitive, MLC NAND is more suitable.  Both S225 options are industrial temp, and built to the same rugged standards, capable of withstanding shock, vibration and harsh environmental conditions. Delkin builds every industrial product to a controlled bill of materials, which includes locking the flash, controller and firmware configuration into the drive part number.  Delkin also understands the importance of life cycle management to embedded customers.  While the best case scenario would be that no part is ever discontinued, component EOL is a reality in the electronics industry. Delkin provides advance End of Life notifications, last time buy opportunities, and qualification samples of the next generation solution to manage the situation smoothly for our customers.

Delkin recognizes that an off-the-shelf part may not always be the best fit, and provides many customization options – ranging from custom labels, serialization, content and image loading, conformal coating, custom testing, even a complete custom design. Contact us to ask how we can customize a drive for your application.

In addition to the S225 Series 2.5” SATA SSD, other SATA form factors Delkin offers are the S218 Series 1.8” SSD, A 270, A330 & Utility mSATA Series (MO-300B), M270 mini mSATA (MO-300B mini), L270 Series SlimSATA (MO-297) and F270 & F200 Series CFast

**SFF-8144 controlled by the Small Form Factor Committee.

Delkin Industrial 2.5” Part Numbers

CapacityS218 Series w/ SLC FlashS218 Series w/ MLC Flash

Technical Specifications


Operating Temp
-40 to +85°C

Storage Temp
-50 to +100°C

10G, 11msec – Sawtooth Waveform

20Hz – 1000Hz @ 0.04 G2/Hz,
1000Hz – 2000Hz @ 0.01 G2/Hz

Reliability / Endurance

SLC: 3750 TBW
MLC: 188 TBW

> 3 million hours (0 to +25°C)
> 200,000 hours (60°C)

Capacity Range

8GB – 256GB

16GB – 512GB


Sequential Read up to 240MB/s
Sequential Write up to 190MB/s

Sequential Read up to 240MB/s
Sequential Write up to 150MB/s

1Per MIL-STD-810G, Method 516.6 Procedure I. Testing to other shock profiles available upon request.

2Per MIL-STD-810G, Method 514.6; Category 24. Testing to other vibration curves available upon request.

3TBW figures are representative for 64GB capacity based on optimal usage model. Contact Delkin for life estimates on other capacities or using your specific usage parameters.

4Performance figures shown are for highest capacity configuration, and will vary by capacity, host, usage model and other factors.


  • Drop-in replacement for 2.5” SATA HDD
  • Industry standard 2.5” form factor with Serial ATA interface
  • Compliant with SATA Revision 2.6 specification (3 Gbps / 1.5 Gbps)
  • Fully compatible with ATA-7; Supports transfer modes PIO 0-4, MDMA 0-2 and UDMA 0-6
  • Supports TRIM & Native Command Queuing (NCQ) up to 32 commands
  • Supports ATA Security Erase
  • Advanced wear-leveling and ECC
  • True rugged, industrial drive with custom-designed case and under-fill for critical components
  • SMART enabled for monitoring performance and managing product life in application
  • Protection against data and firmware corruption during power loss
  • Customizable – conformal coating, labeling, content loading, etc.
  • Compliant with European Union Directive 2011/65/EU (RoHS)

SATA Devices

Industrial 1.8″ SSD

Delkin Devices’ S218 Series 1.8” SATA SSD is the ideal HDD replacement for embedded applications, delivering industrial temperature storage in a compact SFF-8144** compliant form factor.

learn more

Industrial 2.5″ SSD

For legacy SATA designs with a standard 2.5” HDD or SSD slot (SFF-8201 form factor*) the Delkin Devices’ S225 Series 2.5″ Industrial SSD delivers a controlled industrial solution in two flash grades and a wide range of capacities.

learn more

Industrial mSATA  SSD

When a SATA-based design calls for a board-level storage solution, the mSATA (JEDEC MO-300B standard) is the true embedded option selected by many engineers.

learn more

Industrial Mini mSATA SSD

For real estate constrained hosts needing a true embedded SATA storage module, M270 Series Mini mSATA (JEDEC MO-300B Mini standard) is the ideal solution, delivering up to 64GB of SLC or 128GB of MLC in less than 8 cm2 (1.25 in2.)

learn more

Industrial SlimSATA SSD

Utilizing the same connector as a standard 2.5” HDD or SSD, the uncased SlimSATA form factor (conforming to the JEDEC MO-297 standard) is an excellent alternative for embedded applications not restricted to the mechanical outline of a traditional hard drive.

learn more

Industrial CFast

For embedded platforms which have used CompactFlash as a boot drive or other storage medium, and now face a migration from PATA to SATA due to a processor change, Delkin’s F270 & F200 Series CFast is a logical choice for new designs.

learn more

Order Sample

Note: Requests for samples are considered on a case-by-case basis and are available for B2B Industrial customers only.
Looking for our consumer retail website? Visit www.delkindevices.com

  • This field is for validation purposes and should be left unchanged.

Contact Delkin

We'd Love to Hear From You

Have questions on product configuration samples for compatibility and qualification testing?