Transcend 220S 512GB M.2 PCIe 3.0 x4 NVMe 1.3 SSD

Description

Features:
– S.M.A.R.T.
– DDR3 DRAM Cache
– Advanced Garbage Collection
– RAID Engine
– LDPC Coding

Supreme transfer speeds
Transcend’s PCIe SSD 220S follows NVMe 1.3 and utilizes the PCIe Gen3 x4 interface, meaning four lanes are used for transmitting and receiving data simultaneously, resulting in the compelling performance of up to 3,500MB/s read and 2,800MB/s write.

Understanding the PCIe interface
PCIe (or PCI Express) is a much faster interface than SATA (or Serial ATA) for connecting a host computer to solid-state storage devices over one or more lanes consisting of one transmit and one receive serial interface in each lane, meaning it can better fulfill new performance requirements.

3D expansion to break through limits
Unlike planar NAND memory, 3D NAND flash features memory cells stacked vertically in multiple layers. 3D NAND overcomes the density limitations of 2D planar NAND and delivers a higher level of performance and endurance.

Specifications:
– Interface: NVMe PCIe Gen3 x4
– Storage Capacity: 512GB
– Storage Type: 3D NAND flash

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

Performance:
– Sequential Read/Write (ATTO): 3,300/2,100 MB/s
– Sequential Read/Write (CrystalDiskMark): 3,500/2,100 MB/s
– 4K Random Read/Write: 210,000/310,000 IOPS
– Terabytes Written (TBW): 400 TBW
– Mean Time Between Failures: 1,500,000 hour(s)
– Drive Writes Per Day (DWPD): 0.4 (5 yrs)

System Requirement:
– Microsoft Windows 7 (additional driver required)
– Microsoft Windows 8 (additional driver required)
– Microsoft Windows 10
– Linux Kernel 2.6.31 or later

Limited 5 Year