Performance
Sequential Read Speed*Up to 550
Sequential Write Speed*Up to 510
Random Read Speed*Up to 90,000
Random Write Speed*Up to71,000
Physical
Capacity256GB
ControllerSMI SM2254
NAND FlashHynix 14nm TLC
DRAM Cache512 MB DDR3
Form Factor2.5 inch form factor
InterfaceSATA 6.0 Gb/s, compatible with SATA 3.0/1.5Gb/s
Power Connector15-pin SATA connector for DC 5V input
Data Connector7-pin SATA Connector
Dimension (L x W x H)100 x 69.85 x 6.8 mm / 3.94 x 2.75 x 0.27 inch
Weight60g / 2.12oz