Cart 0
WD Ultrastar DC SN655 WUS5EA1A1ESP7E4 15.36 TB Solid State Drive - U.3 15 mm Internal - PCI Express NVMe (PCI Express NVMe 4.0 x4) - Read Intensive

WD Ultrastar DC SN655 WUS5EA1A1ESP7E4 15.36 TB Solid State Drive - U.3 15 mm Internal - PCI Express NVMe (PCI Express NVMe 4.0 x4) - Read Intensive

We currently have 3 in stock.
SKU: MPN: 0TS2469 UPC:
Product Description

Data strategy, not just data storage

Ultrastar NVMe™ enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, read-intensive performance for their data-intensive applications.

Unlocking the Full Potential of Enterprise SSDs

With dual-port redundancy and failover capability, end-to-end data protection and additional enterprise features, Ultrastar DC SN655 NVMe SSDs help ensure your data is secure and available when needed. With high-capacity, low-latency performance reaching up to 1.1M IOPs, storage providers are efficiently able to increase capacity for modern applications processing large unstructured datasets and are reducing time-to-insights of big data and enabling efficient machine learning.

Features 

Ultrastar DC SN655 NVMe SSDs includes the next generation Western Digital NVMe 1.4b controller with PCIe Generation 4.0 interface and Western Digital BiCS5 TLC 3D NAND to enable higher capacities and performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5" SSD storage infrastructure, the SN655 includes support for U.2 and U.3 backplanes and features power loss protection and 2.5M MTBF (projected) and 1.0 DW/D with a 5 year limited warranty.

Emerging Workloads

Ultrastar DC SN65x NVMe SSDs are optimized for cloud and scaleout workloads, providing high QoS consistency for the emerging workloads for big data, artificial intelligence, and machine learning that are increasing in size and complexity making them the ideal solution for scaling capacity and maximizing GB/watt.


  • Provides more productive performance and superior data storage for a variety of files
  • Makes frequent file access and retrieval easy and convenient
  • With 15.36 TB capacity you have ample space for storing millions of images, hundreds of hours of video or for music lovers, up to a million songs
  • With the stunning reading speed of 6800 MB/s, get faster boot times and improved overall computing performance
  • Write speed of 3700 MB/s enables you to perform write-related tasks in seconds rather than minutes
  • PCI Express NVMe 4.0 x4 interface provides quick data transfer and greater throughput
  • Linux platform support for easy and convenient storage, sharing of your data, files, and documents
  • U.3 15 mm form factor for your convenience and simplicity of usage

Have a Question before ordering?

We will gladly answer within 24 hours!

Ask a Question

Data strategy, not just data storage

Ultrastar NVMe™ enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, read-intensive performance for their data-intensive applications.

Unlocking the Full Potential of Enterprise SSDs

With dual-port redundancy and failover capability, end-to-end data protection and additional enterprise features, Ultrastar DC SN655 NVMe SSDs help ensure your data is secure and available when needed. With high-capacity, low-latency performance reaching up to 1.1M IOPs, storage providers are efficiently able to increase capacity for modern applications processing large unstructured datasets and are reducing time-to-insights of big data and enabling efficient machine learning.

Features 

Ultrastar DC SN655 NVMe SSDs includes the next generation Western Digital NVMe 1.4b controller with PCIe Generation 4.0 interface and Western Digital BiCS5 TLC 3D NAND to enable higher capacities and performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5" SSD storage infrastructure, the SN655 includes support for U.2 and U.3 backplanes and features power loss protection and 2.5M MTBF (projected) and 1.0 DW/D with a 5 year limited warranty.

Emerging Workloads

Ultrastar DC SN65x NVMe SSDs are optimized for cloud and scaleout workloads, providing high QoS consistency for the emerging workloads for big data, artificial intelligence, and machine learning that are increasing in size and complexity making them the ideal solution for scaling capacity and maximizing GB/watt.


  • Provides more productive performance and superior data storage for a variety of files
  • Makes frequent file access and retrieval easy and convenient
  • With 15.36 TB capacity you have ample space for storing millions of images, hundreds of hours of video or for music lovers, up to a million songs
  • With the stunning reading speed of 6800 MB/s, get faster boot times and improved overall computing performance
  • Write speed of 3700 MB/s enables you to perform write-related tasks in seconds rather than minutes
  • PCI Express NVMe 4.0 x4 interface provides quick data transfer and greater throughput
  • Linux platform support for easy and convenient storage, sharing of your data, files, and documents
  • U.3 15 mm form factor for your convenience and simplicity of usage