Unlike 6 Gb/s SATA drives, the 24 Gb/s SAS interface on these drives supports full duplex data transfer for higher performance, and enterprise-level error recovery for better availability. By combining the enhanced reliability of Samsung NAND flash memory silicon with NAND Flash management technologies, PM1653 SSDs deliver endurance of up to 1 drive writes per day (DWPD) for 5 years, which is suitable for many enterprise applications with read-intensive storage characteristics.
Self-encrypting drives (SEDs) provide benefits by encrypting data on-the-fly at the drive level with no performance impact, by providing instant secure erasure thereby making the data no longer readable, and by enabling auto-locking to secure active data if a drive is misplaced or stolen from a system while in use. These features are essential for many businesses, especially those storing customer data.
Design | |
Certification | UL TUV FCC IC CB CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) VCCI |
Component for | Server/workstation |
Features | |
Memory type | V-NAND TLC |
Random read (4KB) | 420000 IOPS |
Random write (4KB) | 60000 IOPS |
Read latency | 120 µs |
Write latency | 45 µs |
Operational conditions | |
Non-operating shock | 1500 G |
Operating relative humidity (H-H) | 5 - 95% |
Operating temperature (T-T) | 0 - 70 °C |
Storage temperature (T-T) | -40 - 85 °C |
Vibration resistance | 20 G |
Other features | |
Data transfer rate | 24 Gbit/s |
Ports & interfaces | |
Interface | SAS |
Power | |
Power consumption (read) | 11.5 W |
Power consumption (write) | 14.7 W |
Storage | |
SSD capacity | 960 GB |
SSD form factor | 2.5" |
Technical details | |
Mean time between failures (MTBF) | 2000000 h |
Weight & dimensions | |
Depth | 100 mm |
Height | 15 mm |
Weight | 160 g |
Width | 70 mm |
Lenovo 4XB7A80318 internal solid state drive 2.5" 960 GB SAS V-NAND TLC
- Brand: Lenovo
- Product Code: 4XB7A80318
- Availability: In Stock
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$988.37