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SATA-Disk Module (SDM) is a high performance, embedded SSD designed to replace a conventional SATA hard disk drive. SDM SSD can be plugged into a standard SATA 7-pin connector commonly found in desktops, IT-STB, industrial PC and thin client systems. Moreover, Apacer provides an innovative way for design-in customers to strengthen the vibration-resistance between SDM and main board.
SDM SSD has a built-in microcontroller and file management firmware that communicates with SATA standard interfaces. This means SDM SSD does not require additional or proprietary host software such as Flash File System (FFS) and Memory Technology Driver (MTD). This product is well suited for embedded flash storage applications offering new and expanded functionality as well as more cost-effective designs, better performance and increased reliability.
Features:
- Shock resistance and anti-vibration
- No noise, no latency delay and no seek error
- Fully compatible with devices and OS, no driver or software needed
- Implements wear-leveling algorithms to substantially increase longevity of flash media
- Compatible with SATA interface
- Robust and rugged design
- Low power consumption
- RoHS Compliant

Technical Specifications:
| Model | SDM I | SDM II |
| Interface | SATA 1.5Gb/s | SATA 3Gb/s |
| Connector | 7-pin female/ 22-pin male | |
| Capacities | 128MB~8GB | 4GB~16GB |
| Sustained Read / Write Performance | Standard: 35/15 (MB/sec) High Speed: Up to 35/25 (MB/sec |
Up to 50/25 (MB/sec) |
| ECC Support | Up to 8 bit correction per 512 bytes (BCH) | 6/8/10 random 8 bit symbol ECC per 512 bytes (RS) |
| Low Power Consumption (5V) | Active mode: 196mA Idle mode: 124mA |
Active mode (Typical): 196mA (Est.) Speed mode (Typical): 124mA (Est.) |
| MTBF | > 2,000,000 hours (Est.) | |
| Program Erase Cycle | > 2,000,000 hours (Est.) | |
| Environmental Specifications | •Operating Temp.: 0°C ~ + 70°C(Standard) •Storage Temp: -40°C ~ + 100°C •Shock: 50G •Vibration: 15G •Humidity: 5% ~ 95% relative, non-condensing |
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| Product Types | 7P/180D, 22P/90D | |
| Certification | CE, EN55022, CISPR22, EN55024, EN6100 FCC, Part 15 Class B, MIL-STD-810F, RoHS |
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