Apacer Technology Inc. SH250-CFast Flash Memory Cards

Apacer Technology Inc. SH250-CFast Flash Memory Cards are designed with a SATA-based 7-pin signal segment and 17-pin for power and control. These memory cards come with SATA 6Gb/s interface for excellent performance with data transfer rates up to 550MB/s in sequential access and 63,000IOPS in 4KB random access. The SH250-CFast flash memory cards are equipped with a built-in thermal sensor to monitor the temperature of the SSD via S.M.A.R.T commands to prevent overheating. These memory cards guarantee the reliability of applications in harsh environments by implementing intelligent flash management algorithms and Low-Density Parity Check (LDPC) ECC engine. This extends SSD endurance and increases data reliability. The SH250-CFast flash memory cards adopt the latest page mapping file translation layer and come with various implementations. These implementations include power saving modes, wear leveling, flash block management, TRIM, DataDefender™, and SMART Read Refresh™. These flash memory cards are ideal for industrial, imaging, computing, and enterprise markets.

Features

Flash Management:
- Low-Density Parity-Check (LDPC) code
- Global wear leveling
- Flash bad-block management
- Page mapping flash translation layer
- DataDefender™
- S.M.A.R.T.
- Device sleep
- ATA secure erase
- TRIM
- SMART Read Refresh™
- SLC-liteX (P/E cycle: 100K)
3D TLC (BiCS5) NAND Flash type
Standard serial ATA revision 3.2:
- SATA 6Gb/s interface speed
- ATA-compatible command set
- Backward compatible with SATA 1.5Gb/s and 3Gb/s interfaces

7 + 17 pin female connector type
Security:
- AES 256-bit hardware encryption
Reliability:
- Thermal sensor
- End-to-end data protection
Write protect switch (optional)
RoHS compliant

Specifications

Capacity:
- 40GB, 80GB, 160GB, and 320GB
Performance:
- Burst read/write: 600MB/sec
- Up to 550MB/sec sequential read
- Up to 485MB/sec sequential write
- Up to 55,000IOPS random read (4K)
- Up to 63,000IOPS random write (4K)
>3,000,000hours MTBF
Endurance (in Drive Writes Per Day: DWPD):
- 40GB: 49.54DWPD
- 80GB: 49.95DWPD
- 160GB: 47.91DWPD
- 320GB: 42.35DWPD
Temperature range:
- Operating:
  - Standard: 0°C to 70°C
  - Wide: -40°C to 85°C
  - Storage: -55°C to 100°C

Power consumption:
- 3.3V supply voltage
- Active mode (maximum): 410mA
- Idle mode: 60mA
Form factor:
- Type I CFast
- 42.80mm x 36.45mm x 3.60mm
- Net weight: 9.35g ±5%

Applications

Industrial
Imaging

Computing
Enterprise markets

Apacer Technology Inc. SH250-CFast Flash Memory Cards

Features

Specifications

Applications

Functional Block Diagram

Dimensions Diagram

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