• Adopts advanced LDPC ECC engine with 3D NAND SLC-liteX technology to improve reliability
  • Global Wear Leveling
  • Supports SSDWidget S.M.A.R.T function
  • End-to-End Data Protection
  • TRIM Support
  • Supports AES 256-bit encryption
  • Supports DataDefender™ technology

Industrial SSD: SH250-M280

Apacer’s SH250-M280 is a well-balanced solid-state disk (SSD) drive with standard form factor and great performance. Designed in SATA 6.0 Gbps interface, the SSD is able to deliver exceptional read/write speed, making it the ideal companion for heavy-loading industrial or server operations.

SH250-M280 utilizes 3D NAND for higher capacity up to 320GB and provides more power efficiency than 2D NAND. Appearing in M.2 2280 mechanical dimensions, SH250-M280 is believed to be the leading add-in storage solution for future host computing systems.

With Apacer’s SLC-liteX technology, SH250-M280 performs with higher number of P/E cycles up to 30,000 times. Regarding reliability, SH250-M280 is implemented with LDPC (Low Density Parity Check) ECC engine to extend SSD endurance and increase data reliability while reading raw data inside a flash chip. In addition, the drive comes with various implementations including powerful hardware ECC engine, power saving modes, Wear Leveling, flash block management, S.M.A.R.T., TRIM and DataDefender™.

In terms of security, Advanced Encryption Standard (AES) ensures data security and provide users with a peace of mind knowing their data is safeguarded against unauthorized use at all times. Furthermore, with End-to-End Data Protection, data integrity can be assured at multiple points in the path to enable reliable delivery of data transfers.


  • Model SH250-M280
  • Interface SATA 3.2 (6Gb/s)
  • Connector M.2 B & M key
  • Form Factor M.2 2280-D5-B-M
  • NAND Flash Type 3D TLC
  • Capacity 10GB~320GB
  • External DRAM No
  • Sustained Read Performance (MB/sec) Up to 560
  • Sustained Write Performance (MB/sec) Up to 520
  • ECC Engine Low-Density Parity-Check (LDPC) Code
  • IOPS (4K Random Write) 74K
  • Standard Operating Temperature ( °C ) 0 ~ + 70
  • Extended Operating Temperature ( °C ) -40 ~ + 85
  • Storage Temperature ( °C ) -40 ~ + 100
  • Thermal Sensor Yes
  • Shock Operation: 50G/11ms
    Non-operation: 1500G/0.5ms
    (compliant with MIL-STD-883K)
  • Vibration Operation: 7.69 Grms, 20~2000 Hz/random
    (compliant with MIL-STD-810G)
    Non-operation: 4.02 Grms, 15~2000 Hz/sine
    (compliant with MIL-STD-810G)
  • Operating Voltage 3.3 V ± 5%
  • Power Consumption Active mode:480 mA / Idle mode: 65 mA
  • Dimension (L x W x H ) Single side: 80.00 mm x 22.00 mm x 2.38 mm
    Double side: 80.00 mm x 22.00 mm x 3.88 mm
  • MTBF (hours) >1,000,000
  • Technology CoreAnalyzer2 / DataDefender™ / DEVSLP / Over-provisioning / Page Mapping / SLC-liteX / S.M.A.R.T. / SSDWidget 2.0 / Thermal Sensor / Wide Temperature
  • Application Defense / Server & Networking


  • eDM SH250-M280 1.72 MB