HITACHI 

HITACHI 0TS2462 ULTRASTAR DC SN655 U.3 7.68TB PCIE TLC RI-1DW/D DUAL PORT BICS5 ISE

Mfg Part Number:  0TS2462  
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Price: $2,519.42 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: May 22, 2025
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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.

Main Specification
General Information
Manufacturer Western Digital Corporation
Manufacturer Part Number 0TS2462
Manufacturer Website Address http://www.wdc.com
Brand Name WD
Product Line Ultrastar
Product Series DC SN655
Product Model WUS5EA176ESP7E3
Product Name Ultrastar DC SN655 NVMe SSD
Product Type Solid State Drive
Technical Information
Storage Capacity 7.68 TB
Platform Supported Linux
Platform Supported PC
Drive Performance
Maximum Read Transfer Rate 6800 MB/s
Maximum Write Transfer Rate 2000 MB/s
Random 4KB Read 980000IOPS
Random 4KB Write 80000IOPS
Endurance (DWPD) 1
Endurance Type Read Intensive
Mean Time Between Failures (MTBF) 285.2 Year
Interfaces/Ports
Drive Interface U.3
Drive Interface Standard PCI Express NVMe 4.0
Physical Characteristics
Drive Type Internal
Form Factor U.3 15 mm
Height 0.6"
Width 2.8"
Length 4"
Weight (Approximate) 5.20 oz
Miscellaneous
Operating System Compatibility Linux
Operating System Compatibility Windows
Operating System Compatibility Windows Server
Device Supported Workstation
Device Supported Server
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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