Lenovo 4XB7A80320 Internal Solid State Drive 4XB7A80320

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.

Features



Certification



UL TUV FCC IC CB CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) VCCI


Component for



Server/workstation


Data transfer rate



24 Gbit/s


Interface



SAS


Mean time between failures (MTBF)



2000000 Hour


Memory type



V-NAND TLC


Random read (4KB)



420000 IOPS


Random write (4KB)



140000 IOPS


Read latency



120 �s


SSD capacity



4 TB


SSD form factor



2.5"


Write latency



45 �s


Operational conditions



Non-operating shock



1.5 kg


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


Package dimensions



Gross Weight (Package, kg)



0.91 kg


Power



Power consumption (read)



11.5 Watt


Power consumption (write)



14.7 Watt


Product dimensions



Net Weight (Product, kg)



0.7 kg


Product Depth



10 cm


Product Height



1.5 cm


Product Width



7 cm


Vendor information



Brand Name


Lenovo


Warranty



1 Year(s)