CFast

SH250-CFast

CFast

SH250-CFast

  • Low-Density Parity-Check (LDPC) Code
  • Global Wear Leveling
  • Flash bad-block management
  • Flash Translation Layer: Page Mapping
  • DataDefender™
  • S.M.A.R.T.
  • Device Sleep
  • ATA Secure Erase
  • TRIM
  • SMART Read Refresh™
  • SLC-liteX (P/E cycle: 100K)

Introduction

Apacer SH250-CFast, utilizing 3D NAND for higher capacity up to 320GB and providing more power efficiency than 2D NAND, is the latest enhancement of conventional CFast form factor that delivers various technological advantages. This new flash memory card comes with SATA 6 Gb/s interface for exceptional performance with data transfer rates up to 550 MB/s in sequential access and 63,000 IOPS in 4KB random access, and consists of SATA-based 7-pin signal segment and 17-pin for power and control purposes. Designed without DRAM on the internal controlling unit, SH250-CFast ensures data integrity by preventing data loss during a sudden power outage.

SH250-CFast guarantees reliability of applications in harsh environments by implementing intelligent Flash Management algorithms and LDPC (Low Density Parity Check) ECC engine to extend SSD endurance and increase data reliability. With Apacer’s SLC-liteX technology, SH250-M242 performs with higher number of P/E cycles up to 100,000 times. Furthermore, SH250-CFast is equipped with a built-in thermal sensor to monitor the temperature of the SSD via S.M.A.R.T commands to prevent overheating. Operating under 6 Gb/s interface, SH250-CFast is provided with Apacer latest S.M.A.R.T. that is primarily oriented for the latest SATA interface SSD, for drive lifetime monitoring and analysis. For highly-intensive applications, End-to-End Data Protection ensures that data integrity can be assured at multiple points in the path to enable reliable delivery of data transfers.

Security-wise, Advanced Encryption Standard (AES) ensures data security and provides users with peace of mind knowing their data is safeguarded at all times. SH250-CFast also adopts the latest page mapping file translation layer and comes with various implementations including power saving modes, wear leveling, flash block management, TRIM, DataDefenderTM and SMART Read RefreshTM. With exceptional performance, trustable reliability and enhanced data protection, SH250-CFast is definitely the ideal storage or cache solution for a variety of applications ranging from industrial, imaging, computing to enterprise markets.

Spec
  • Model
    SH250-CFast
  • Interface
    SATA 3.2 (6Gb/s)
  • Connector
    (7+17) pin male
  • Form Factor
    CFast
  • NAND Flash Type
    3D TLC
  • Capacity
    40GB-320GB
  • External DRAM
    No
  • Sequential Read Performance (MB/sec)
    Up to 550
  • Sequential Write Performance (MB/sec)
    Up to 485
  • ECC Engine
    Low-Density Parity-Check (LDPC) Code
  • IOPS (4K Random Write)
    63K
  • Standard Operating Temperature (°C )
    0 ~ + 70
  • Extended Operating Temperature(°C )
    -40 ~ +85
  • 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: 4.02 Grms, 15~2000 Hz/random
    (compliant with MIL-STD-810G)
  • Operating Voltage
    3.3 V ± 5%
  • Power Consumption
    Active mode: 410 mA / Idle mode: 60 mA
  • Dimension (L x W x H )
    42.80 x 36.40 x 3.60 (mm)
  • MTBF (hours)
    >3,000,000

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