M.2

ST250-M242

M.2

ST250-M242

  • Low-Density Parity-Check (LDPC) Code
  • Global Wear Leveling
  • Flash bad-block management
  • Flash Translation Layer: Page Mapping
  • S.M.A.R.T.
  • DataDefender™
  • ATA Secure Erase
  • Device Sleep
  • TRIM
  • Hyper Cache Technology
  • SMART Read Refresh™

Industrial SSD: ST250-M242

Apacer’s ST250-M242 is a well-balanced solid-state disk (SSD) drive with standard form factor and great performance. Designed in SATA 6.0 Gb/s interface, the SSD is able to deliver exceptional read/write speed, making it the ideal companion for heavy-loading industrial or server operations.

ST250-M242 utilizes 3D NAND for higher capacity up to 1TB and provides more power efficiency than 2D NAND. Regarding reliability, ST250-M242 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, with End-to-End Data Protection, data integrity can be assured at multiple points in the path to enable reliable delivery of data transfers.

Spec
  • Model
    ST250-M242
  • Interface
    SATA 3.2 (6Gb/s)
  • Connector
    75-pin SATA-based M.2 module pinout
  • Form Factor
    M.2 2242
  • NAND Flash Type
    3D TLC
  • Capacity
    64GB~ 1TB
  • External DRAM
    No
  • Sequential Read Performance (MB/sec)
    Up to 560
  • Sequential Write Performance (MB/sec)
    Up to 510
  • ECC Engine
    Low-Density Parity-Check (LDPC) Code
  • IOPS (4K Random Write)
    70K
  • Standard Operating Temperature (°C )
    0 ~ + 70
  • Storage Temperature(°C )
    -55 ~ + 100
  • Thermal Sensor
    Yes
  • Shock
    Operation: 50G/11ms
    (compliant with MIL-STD-202G)
    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: 4.02Grms, 15~2000 Hz/sine
    (compliant with MIL-STD-810G)
  • Operating Voltage
    3.3 V ± 5%
  • Power Consumption
    Active mode: 375 mA; Idle mode: 65 mA
  • Dimension (L x W x H )
    42.00 x 22.00 x 3.80 mm
  • MTBF (hours)
    >3,000,000

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