Western Digital
WUS4BA119DSP3X4 - Western Digital 1.92TB PCIe 3.1 x4 (FIPS) 2.5in SSD
PNWUS4BA119DSP3X4
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SKU WUS4BA119DSP3X4
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Western Digital WUS4BA119DSP3X4 Ultrastar DC SN840 Series 1.92TB Triple-Level Cell PCI Express NVMe 3.1 x4 3D NAND (TCG FIPs 140-2 Encryption) U.2 2.5-Inch Solid State Drive
The Ultrastar DC SN840 WUS4BA119DSP3X4 is WD’s 3rd gen PCIe NVMe 3.1 x4 SSD, offering up to 3,470/3,330 MB/s read/write speeds and 503K IOPS for data centers. Having two endurance classes; 1 DW/D for read-intensive workloads, and 3 DW/D for higher write/mixed workloads. 2.5-Inch SSD with 1.92TB capacity uses WD's 96-layer 3D TLC NAND, optimizing cloud and enterprise workloads.
- MTBF rating of 2.5 million hours
- Secure Erase (SE), Instant Secure Erase (ISE), TCG Ruby, and FIPS 140-2 validation (Upcoming) for security
- Enterprise features include 128 namespaces, atomic writes, flexible sector sizes, protection, SGL, NVMe-MI version 1.1
- Supported workloads include HPC, real-time analytics, AI, ML, OLTP, OLAP, pattern recognition, and virtualization.
General Information
| Product Line | Ultrastar |
|---|---|
| Product Series | DC SN840 |
| Product Type | Solid State Drive |
Technical Information
| Storage Capacity | 1.92 TB |
|---|---|
| Encryption Algorithm | FIPS 140-2 |
| Maximum Data Transfer Rate | 8Gb/s |
| Flash Memory Technology | Triple-Level Cell |
| Drive Type | Internal |
| Drive Width | 2.5" |
Interfaces/Ports
| Drive Interface | PCI Express NVMe |
|---|---|
| Interface Standard | PCI Express NVMe 3.1 |
Physical Characteristics
| Form Factor | U.2 |
|---|
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- WUS4BA119DSP3X4
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
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