Transcend SSD M.2 2280 PCIe NVMe

Dimensions

Double-sided 80 mm x 22 mm x 3.58 mm (3.15" x 0.87" x 0.14")

Weight

10 g (0.35 oz)

Type

M.2 2280

Interface

Bus Interface

NVMe PCIe Gen3 x4

Storage

Flash Type

3D NAND flash

Capacity

256 GB/

512 GB/

1 TB/

2 TB

Operating Environment

Operating Temperature

0°C (32°F) ~ 70°C (158°F)

Operating Voltage

3.3V±5%

Performance

Sequential Read/Write (CrystalDiskMark)

2 TB

up to 3,500/2,900 MB/s

1 TB

up to 3,500/3,200 MB/s

512 GB

up to 3,500/2,500 MB/s

256 GB

up to 3,300/1,250 MB/s

4K Random Read/Write (IOmeter)

2 TB

up to 340,000/360,000 IOPS

1 TB

up to 330,000/370,000 IOPS

512 GB

up to 190,000/360,000 IOPS

256 GB

up to 190,000/300,000 IOPS

Terabytes Written (TBW)

2 TB

4400 TBW

1 TB

2200 TBW

512 GB

1100 TBW

256 GB

550 TBW

Mean Time Between Failures (MTBF)

2,000,000 hour(s)

Drive Writes Per Day (DWPD)

1.2 (5 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.

Some motherboards only provide PCIe x2 connections for the M.2 slot, creating a bottleneck on even the fastest drives.

System Requirement

Operating System

Microsoft Windows 7 or later

Linux Kernel 2.6.31 or later

Note

Systems for use with the PCIe M.2 SSD must have an M.2 connector with only an M key. B-key connectors are not compatible.

Technology

S.M.A.R.T.

yes

Advanced Garbage Collection

yes

RAID Engine

yes

LDPC Coding

Yes

DRAM Cache

yes