Western Digital Ultrastar DC SN840 WUS4BA138DSP3XZ 3.75 TB Solid State — Network Hardwares Skip to content

Western Digital Ultrastar DC SN840 WUS4BA138DSP3XZ 3.75 TB Solid State Drive - 2.5" Internal - U.2 (SFF-8639) NVMe (PCI Express NVMe 3.1) (0TS1877)

by WD
in stock, ready to be shipped
Original price $858.93 - Original price $858.93
Original price
$858.93 - $858.93
Current price $858.93


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WD 0TS1877

Ultrastar NVMe™ Series

Low Latency and Maximum Throughput for High-Transaction Workloads


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

Western Digital 0TS1877 Tech Specs

General Information
Manufacturer:Western Digital Corporation
Manufacturer Part Number:0TS1877
Brand Name:Western Digital
Product Line:Ultrastar
Product Series:DC SN840
Product Model:WUS4BA138DSP3XZ
Product Name:Ultrastar DC SN840 WUS4BA138DSP3XZ Solid State Drive
Product Type:Solid State Drive
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
Drive Interface:U.2 (SFF-8639) NVMe
Drive Interface Standard:PCI Express NVMe 3.1
Physical Characteristics
Drive Type:Internal
Form Factor:2.5"
Device Supported:Server
Storage System
Limited Warranty:5 Year

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