Specifications

Model TS256GSSD740
Controller JMicron JMF667H
Memory

SanDisk 19 nm Synchronous MLC NAND

16 x 128 Gb (SDTNQGBMB-016GP)

Cache Samsung 256MB DDR3 1600 MHz (K4B2G1646E-BCK0)
Real capacity 238.47 GB
Format 2.5", 7 mm height
Max sequential read/write 530/470 MB/s
Max 4K random read/write  67880/65630 IOPS
TBW 77
Warranty 3 years