Overview:

Transcend's PCIe SSD 220S aims at high-end applications, such as digital audio/video production, gaming, and enterprise use, which require constant processing heavy workloads with no system lags or slowdowns of any kind. Utilizing the PCI Express® Gen3 x4 interface supported by the latest NVMe™ standard, 3D NAND flash memory, and a DRAM cache, the PCIe SSD 220S offers supreme transfer speeds that override others.

Features:

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 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.

Understanding the NVMe standard
NVMe (or NVM Express®) is a host controller interface standard designed to address the needs of enterprise and client applications that utilize PCI Express-based solid-state storage. NVMe calls for better performance vectors than AHCI (Advanced Host Controller Interface), including scalable bandwidth, increased IOPS, and low latency.

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

Better endurance, higher reliability
Transcend's PCIe SSD 220S is engineered with LDPC (Low-Density Parity Check) coding, a powerful ECC algorithm, to keep data secure. Manufactured with high-quality 3D NAND flash chips, and engineered dynamic thermal throttling mechanism, the PCIe SSD 220S guarantees superior endurance and stability for high-end applications.

Specifications:

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Specifications
Product Code	TS512GMTE220S
Appearance
Dimensions (Max.)	80 mm x 22 mm x 3.58 mm (3.15" x 0.87" x 0.14")
Weight (Max.)	8 g (0.28 oz)
Interface
Bus Interface	NVMe PCIe Gen3 x4
Storage
Flash Type	3D NAND flash
Capacity	512 GB
Operating Environment
Operating Temperature	0°C (32°F) ~ 70°C (158°F)
Operating Voltage	3.3V±5%
Performance
Read Speed (Max.)	3,500 MB/s
Write Speed (Max.)	2,800 MB/s
Terabytes Written (Max.)	800 TB
Note	Speed 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.
System Requirement
Operating System	Microsoft Windows 7 (additional driver required)
	Microsoft Windows 8 (additional driver required)
	Microsoft Windows 10
	Linux Kernel 2.6.31 or later
Note	Please make sure that your computer has a M.2 slot.