MTE255S

Exhibiting more than just ultra-fast speed, Transcend's PCIe SSD 255S delivers unmatched performance and exceptional stability, making it an ideal choice for advanced video editors, gamers, and software engineers. Built with a PCI Express® Gen 4 x4 interface, 3D NAND flash, and a multi-channel controller, the Transcend PCIe SSD 255S offers powerful performance in the palm of your hand.

Appearance
Type	M.2 2280
Dimensions	Single-sided 80 mm x 22 mm x 2.42 mm (3.15" x 0.87" x 0.1")
Weight	9 g (0.32 oz)
Heatsink Type	Graphene heatsink
Interface
Bus Interface	NVMe PCIe Gen4 x4
Storage
Flash Type	3D NAND flash
Capacity	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 7,400/6,500 MB/s   1 TB Up to 7,400/5,200 MB/s
4K Random Read/Write (IOmeter)	2 TB Up to 700,000/500,000 IOPS   1 TB Up to 660,000/500,000 IOPS
Terabytes Written (TBW)	2 TB 1,200 TBW   1 TB 600 TBW
Mean Time Between Failures (MTBF)	2,000,000 hour(s)
Drive Writes Per Day (DWPD)	0.33 (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. Some motherboards only provide PCIe x2 connections for the M.2 slot, creating a bottleneck on even the fastest drives.
Certificate	CE/ UKCA/ FCC/ BSMI/ KC/ RCM
System Requirement
Operating System	Microsoft Windows 7 or later Linux Kernel 2.6.31 or later
Note	Please make sure that your computer has a M.2 slot.
Technology
S.M.A.R.T.
Advanced Garbage Collection
RAID Engine	-
LDPC Coding
DRAM Cache	-