Range/Series Overview
IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.
The WD Ultrastar DC SN655 solid state drive is engineered for the demanding conditions of data center environments, offering a blend of high-capacity storage, exceptional performance, and robust security features. With a 3.84 TB capacity and leveraging Western Digital's advanced BiCS5 3D TLC NAND technology, it provides ample space for data-intensive applications and large-scale storage requirements. The drive delivers outstanding speed, with an internal data rate of up to 6800 MBps for reading and 2600 MBps for writing, ensuring quick and reliable access to data.
Designed with data integrity in mind, it features end-to-end data path protection and Power Loss Protection (PLP), safeguarding your data against unexpected power issues. Security is also a priority, with TCG Ruby Encryption and comprehensive hardware encryption features offering enhanced protection for your data. Moreover, its energy-efficient operation, with a typical power consumption of 20 W and an idle mode of just 8 W, makes it an economical choice for sustained use. Whether for enterprise storage solutions or data center applications, the WD Ultrastar DC SN655 is a reliable, secure, and high-performing SSD that meets the needs of today's data-driven world.
Specification Summary
Product Description
WD Ultrastar DC SN655 WUS5EA138ESP7E4 - SSD - Data Centre - 3.84 TB - U.3 PCIe 4.0 (NVMe)
Type
Solid state drive - internal
NAND Flash Memory Type
3D triple-level cell (TLC)
Interface
U.3 PCIe 4.0 (NVMe)
Features
Power Loss Protection (PLP), End-to-end data path protection, Variable Sector Size Management, NVMe Management Interface (NVMe-MI) 1.1b, Western Digital BiCS5 3D TLC NAND, Dual Port, NVMe 1.4
Dimensions (WxDxH)
69.85 mm x 100.45 mm x 15 mm
Manufacturer Warranty
5-year warranty