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✔ 6.4TB capacity with NVMe U.2 2.5-inch form factor
✔ Dual-port PCIe 3.1 interface for high availability and performance
✔ Sequential read speeds up to 3,470 MB/s and write speeds up to 3,200 MB/s
✔ Designed for mixed-use workloads with 3 DWPD endurance
Product Overview |
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The Western Digital Ultrastar DC SN840 6.4TB NVMe U.2 2.5-inch SSD (WUS4C6464DSP3X3) is a high-capacity, high-performance storage solution tailored for enterprise applications. Featuring a dual-port PCIe 3.1 interface, it ensures high availability and robust performance, making it suitable for critical workloads. With impressive sequential read and write speeds, along with a 3 DWPD endurance rating, it is designed to handle mixed-use scenarios effectively. Its U.2 2.5-inch form factor allows for seamless integration into existing infrastructures, making it an ideal choice for data centers aiming to enhance storage capabilities and reliability. |
General Information | |
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Part Number | WUS4C6464DSP3X3 |
Brand | Western Digital |
Series | Ultrastar DC SN840 |
Drive Type | NVMe |
Technical Information | |
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Capacity | 6.4TB |
NAND Flash | 96-layer 3D NAND |
Memory Technology | Triple-Level Cell (TLC) |
Form Factor | 2.5-inch |
Interface | PCIe Gen 3.0 x4 |
MTBF | 2.5 Million Hours |
Performance | |
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Max Sequential Read | Up to 3,470 MB/s |
Max Sequential Write | Up to 3,200 MB/s |
Random Read | Up to 780,000 IOPS |
Random Write | Up to 253,000 IOPS |
Endurance (TBW) | 35,040 TBW |
Physical Characteristics | |
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Dimensions | 0.59 in x 2.75 in x 3.94 Inches |
Weight | 0.50 |
Condition | Refurbished |
Product Description |
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The Western Digital Ultrastar DC SN840 6.4TB NVMe SSD (model WUS4C6464DSP3X3) is engineered for enterprise environments requiring high performance and reliability. Utilizing Western Digital's 96-layer 3D TLC NAND technology, it offers a substantial 6.4TB storage capacity in a U.2 2.5-inch form factor. The dual-port PCIe 3.1 interface ensures high availability and robust performance, making it suitable for critical applications. With sequential read speeds up to 3,470 MB/s and write speeds up to 3,200 MB/s, it efficiently handles demanding workloads. Designed for mixed-use scenarios, it provides an endurance rating of 3 Drive Writes Per Day (DWPD), ensuring durability over time. Key Features
This SSD is optimized for applications such as high-performance computing, AI/ML, real-time analytics, and virtualization, providing reliable and consistent performance for critical data center operations. |