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Western Digital Ultrastar DC SN840 3.75TB 2.5" U.2 SFF-8639 NVMe PCIe SSD

Western Digital Ultrastar DC SN840 3.75TB 2.5" U.2 SFF-8639 NVMe PCIe SSD
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General Information

Ultrastar NVMe™ Series

Low Latency and Maximum Throughput for High-Transaction Workloads

OVERVIEW

Accelerate Access to Critical Data for Data-Intensive Workloads and Applications

Ultrastar NVMe series SSDs perform at the speed of today's business needs. Enabling faster intelligence & access to critical data, these SSDs meet the growing digital demands of your business applications.

Performance NVMe Ultrastar DC SN840 SSDs deliver extreme performance & ultra-low latency to the top tier of enterprise storage. With proven dual-port NVMe architecture, these drives are best suited for performance demanding platforms including HPC servers, mission-critical applications and workloads that require superior read/write performance and low latency.

Mainstream NVMe Ultrastar DC SN640 SSDs are optimized for consistent quality of service and low latency for mixed random read/write workloads commonly generated by top enterprise applications such as virtualization, OLTP, NoSQL, web servers, file servers and mail servers. Ultrastar DC SN640 enables a seamless transition from SATA SSDs, delivering high performance for deeper insights & faster results for today's data intensive applications.

Accelerate Access to Critical Data

Maximum Throughput

Performance NVMe SSDs designed to accelerate data center workloads

Low Latency

Predictable throughput for high-transaction workloads

Design Flexibility

Choice of form factors to support range of data centers requirementss

Technical Information
Storage Capacity:3.75 TB

Drive Performance
Maximum Read Transfer Rate:3311 MB/s
Maximum Write Transfer Rate:3100 MB/s
Random 4KB Read:780000IOPS
Random 4KB Write:159000IOPS
Endurance (DWPD):1
Endurance (TBW):7176.19 TB

Network & Communication
Wireless LAN:No

Interfaces/Ports
Drive Interface:U.2 (SFF-8639) NVMe
Drive Interface Standard:PCI Express NVMe 3.1

Physical Characteristics
Drive Type:Internal
Form Factor:2.5"
Height:0.6"
Width:2.8"
Depth:4"

Miscellaneous
Device Supported:Storage System
Device Supported:Server

Warranty
Limited Warranty:5 Year

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.


  • UPC: 783555379189 
  • Mfr's Part #: 0TS1877