TRANSCEND MSA220S 256GB SSD disk mSATA, SATA III 6Gb/s (3D TLC), 560MB/s R, 500MB/s W

Features
3D NAND flash memory
Advanced Global Wear-leveling and Block management for reliability
Built-in LDPC ECC (Error Correction Code) functionality
Supports Advanced Garbage Collection, S.M.A.R.T. function, and Security Command
Supports TRIM and NCQ commands

Appearance
Dimensions 50.8 mm x 29.85 mm x 4.85 mm (2.00" x 1.18" x 0.19")
Weight 8 g (0.28 oz)
Interface
Bus Interface
SATA III 6Gb/s
Storage
Flash Type
3D NAND flash
Capacity
256 GB
Operating Environment
Operating Temperature 0°C (32°F) ~ 70°C (158°F)
Operating Voltage
3.3V±5%
Performance
Sequential Read/Write (CrystalDiskMark)
Up to 560/500 MB/s
4K Random Read/Write (IOmeter)
Up to 60,000/83,000 IOPS
Terabytes Written (TBW)
83 TBW
Mean Time Between Failures (MTBF) 2,000,000 hour(s)
Drive Writes Per Day (DWPD) 0.3 (3 yrs)
Note
Speed may vary due to host hardware, software, usage, and storage capacity.
The workload used to rate DWPD may be different from your actual workload, which may vary due to host hardware, software, usage, and storage capacity.
Terabytes Written (TBW) expresses the endurance under the highest capacity.