Product Description

M.2 SSD 830S

Transcend's ultra-compact SATA III 6Gb/s M.2 SSD 830S addresses the high-performance needs and strict size limitations of small form factor devices, best suited for Ultrabooks and thin, light notebooks. Boasting high-quality flash chips, DDR3 DRAM cache, and enhanced firmware algorithms, Transcend's M.2 SSD 830S delivers optimal reliability.


・Space-saving M.2 Type 2280 form factor

・Up to 560 MB/s read; 500 MB/s write

・3D NAND flash memory

・RAID engine and LDPC coding for data integrity; DDR3 DRAM cache for short access times

・Supports DevSleep ultra low power state, S.M.A.R.T., TRIM, and NCQ commands


Dimensions (Max.) 80.0 mm x 22.0 mm x 3.58 mm (3.15" x 0.87" x 0.14")

Weight (Max.) 9 g (0.32 oz)


Bus Interface SATA III 6Gb/s

Flash Type 3D NAND flash

Capacity 128 GB/256 GB/512 GB/1 TB


Operating Temperature 0°C (32°F) ~ 70°C (158°F)

Operating Voltage 3.3V±5%


Sequential Read/Write (CrystalDiskMark)

1 TB560/500 MB/s

512 GB560/500 MB/s

256 GB530/400 MB/s

128 GB560/380 MB/s

4K Random Read/Write (IOmeter)

1 TB85,000/85,000 IOPS

512 GB80,000/85,000 IOPS

256 GB45,000/70,000 IOPS

128 GB55,000/65,000 IOPS

Terabytes Written (TBW)

1 TB560 TBW

512 GB280 TBW

256 GB140 TBW

128 GB70 TBW

Mean Time Between Failures (MTBF) 1,000,000 hour(s)

Drive Writes Per Day (DWPD) 0.3 (5 yrs)



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.


Certificate CE/FCC/BSMI

Warranty Five-year Limited Warranty

Warranty Policy

Please click here for more information about the Transcend Warranty Policy.

Warranty does not apply when SSD Scope's wear-out indicator displays 0% within the warranty coverage.


System Requirement

Operating System

Microsoft Windows 7

Microsoft Windows 8

Microsoft Windows 10

Linux Kernel 2.6.31 or later



Please make sure that your computer has a M.2 slot.


24 Months Warranty

Transcend MTE220 Series 1 TB M.2 2280 PCIe Gen3 x4 Solid State Drive