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Golden SSD SATA3 256GB
- Interface : SATAIII
- Capacity : 256GB
- Cache : 128MB
- Flash type : MLC NAND Flash
- OS : Microsoft Windows 7 Professional 64-bit
Based Specification
| Control chip | SM2246XT |
| Interface | SATAIII |
| Capacity | 256GB |
| Cache | 128MB |
| Flash type | MLC NAND Flash |
Read/Write Performance
| Sequential Read | 530MB/s |
| Sequential Write | 200MB/s |
| 4KB Random Read IOPS | 70000 |
| 4KB Random Write IOPS | 3000 |
| Response Time | 0.2ms |
Power Consumption
| Power Supply | 5V+5% |
| Standby | 0.3W |
| Maximum Ripple | 70 mV(peak to peak) |
| 4KB Random Write | 2.5W |
Reliability
| Write endurance: | 8 years @ 100G write/day(32G) | |
| Read endurance: | unlimited | |
| MTBF: | >2,000,000 hours | |
| Data retention: | >20years @ 25°C | |
| Data destroy support | no | |
| Sudden power-off recovery support | yes | |
| NCQ support | yes | |
| Trim support | yes | |
| Dynamic power management support | yes | |
| SMART support | yes | |
| ECC: | Supports BCH ECC 12/14/40 bits in 1024 bytes | |
| Static and dynamic wear-leveling | ||
| Bad block management algorithm | ||
Environment
| Storage temperature: | -55~95 °C |
| Operation temperature: | -0~55°C |
| Humidity: | 5%~95% |
| Vibration | 15G (10 to 2000Hz) |
| Shock | 350G at 0.5ms |
Testing platform
| CPU: | Intel® Core(TM) i5-2400 CPU @ 3.10GHz |
| Chipset: | Intel® Z68 Express Chipset |
| Memory: | KHX1600C9D3C1K2/4GX |
| OS: | Microsoft Windows 7 Professional 64-bit |
| AHCI Driver: | Server Express Chipset SATA AHCI Controller |
| BIOS Settings: | AHCI Mode |
| Testing software | Crystal Disk Mark 3.0;HD Tune Pro 3.5;ATTO Disk Benchmark;Iometer2008 AS_SSD Benchmark |
| Physical Size | 100*70*7 mm |
| Weight | 80g |
| Warranty | 3 years |
| Certification | CE,ROHS,FCC,TUV |
