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. Its 8-channel controller supports ultra high data throughput,resulting in compelling performance of up to 3,500MB/s read and 3,200MB/swrite.
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.
Features
・Adopts PCIe Gen3 x4 interface and NVMe 1.3 standard
・Up to 3,500 MB/s read; 3,200 MB/s write
・3D NAND flash memory, 8-channel controller, and DDR3 DRAM cache
・Engineered with LDPC (Low-Density Parity Check) coding to ensure data integrity; built-in SLC caching technology for exceptional transfer speeds
・Engineered dynamic thermal throttling mechanism
Specification
>>Appearance
Dimensions
- 80 mm x 22 mm x 3.58 mm (3.15" x 0.87" x 0.14")
Weight
- 8 g (0.28 oz)
>>Interface
Bus Interface
- NVMe PCIe Gen3 x4
>>Storage
Flash Type
- 3D NAND flash
Capacity
- 256 GB / 512 GB / 1 TB / 2 TB
>>Performance
Sequential Read/Write (CrystalDiskMark, max.)
- Read: 3,500 MB/s
Write: 3,200 MB/s
4K Random Read/Write (IOmeter, max.)
- Read: 340,000 IOPS
Write: 370,000 IOPS
Mean Time Between Failures (MTBF)
- 2,000,000 hour(s)
Terabytes Written (TBW)
- up to 4,400 TBW
Drive Writes Per Day (DWPD)
- 1.2 (5 yrs)
>>Warranty
Certificate
- CE/FCC/BSMI
Warranty
- Five-year Limited Warranty
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. Its 8-channel controller supports ultra high data throughput,resulting in compelling performance of up to 3,500MB/s read and 3,200MB/swrite.
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.
Features
・Adopts PCIe Gen3 x4 interface and NVMe 1.3 standard
・Up to 3,500 MB/s read; 3,200 MB/s write
・3D NAND flash memory, 8-channel controller, and DDR3 DRAM cache
・Engineered with LDPC (Low-Density Parity Check) coding to ensure data integrity; built-in SLC caching technology for exceptional transfer speeds
・Engineered dynamic thermal throttling mechanism
Specification
>>Appearance
Dimensions
- 80 mm x 22 mm x 3.58 mm (3.15" x 0.87" x 0.14")
Weight
- 8 g (0.28 oz)
>>Interface
Bus Interface
- NVMe PCIe Gen3 x4
>>Storage
Flash Type
- 3D NAND flash
Capacity
- 256 GB / 512 GB / 1 TB / 2 TB
>>Performance
Sequential Read/Write (CrystalDiskMark, max.)
- Read: 3,500 MB/s
Write: 3,200 MB/s
4K Random Read/Write (IOmeter, max.)
- Read: 340,000 IOPS
Write: 370,000 IOPS
Mean Time Between Failures (MTBF)
- 2,000,000 hour(s)
Terabytes Written (TBW)
- up to 4,400 TBW
Drive Writes Per Day (DWPD)
- 1.2 (5 yrs)
>>Warranty
Certificate
- CE/FCC/BSMI
Warranty
- Five-year Limited Warranty
