Name: WUS4CB064D7P3E3 Western Digital 6.4TB TLC PCIe NVMe 3.1 x4 U.2 SSD
Brand: Western Digital
SKU: WUS4CB064D7P3E3
Price: 1249.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Western Digital Ultrastar DC SN640 is a solid state drive made for enterprise environments requiring high capacity and speed. It fits into standard 2.5-inch U.2 slots and uses PCIe NVMe 3.1 to deliver quick data transfers. Its TLC NAND technology offers a good mix of endurance and performance, making it a dependable choice for data centers handling demanding workloads.

General Information
Brand	Western Digital
Part Number	WUS4CB064D7P3E3

Technical Information
Capacity	6.4TB
Memory Technology	Triple-Level Cell (TLC)
Form Factor	U.2
Interface	PCIe Gen 3.0 x4
MTBF	2,000,000 hours
Hot Swappable	Yes
Hot Pluggable	Yes

Performance
Max Sequential Read	Up to 3,400 MB/s
Max Sequential Write	Up to 3,000 MB/s

Physical Characteristics
Dimensions	15mm x 69.85mm x 100.2mm
Weight	1.10
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The Western Digital Ultrastar DC SN640 is a high-capacity solid state drive designed for enterprise storage systems. It offers reliable, high-speed storage suitable for data centers and demanding workloads. Often found in servers and storage arrays, this SSD supports applications that require fast access to large volumes of data. IT professionals and infrastructure teams benefit from its combination of speed, capacity, and durability. Key Features Advanced TLC NAND flash technology delivers consistent write performance NVMe 3.1 protocol enables efficient data handling with low latency Endurance designed for mixed-use workloads common in enterprise environments Compatible with U.2 interface for easy integration into existing systems Optimized for data center reliability and sustained performance This drive is typically deployed in enterprise servers, cloud infrastructure, and storage arrays where balancing capacity and speed is critical. It plays a key role in accelerating database access, virtualization, and other I/O intensive tasks without compromising reliability.

Use Cases
The Western Digital 6.4TB TLC PCIe NVMe 3.1 x4 U.2 SSD is designed for enterprise environments that demand high-capacity, low-latency storage solutions. It is particularly suited for data centers and IT infrastructures where fast access to large volumes of data is critical for operational success. How It's Used: High-performance virtualization hosts requiring fast boot and application load times in enterprise IT setups. Data center storage clusters handling large-scale database transactions and analytics workloads. Edge computing nodes in distributed environments needing reliable, high-capacity local storage. Cloud service providers optimizing storage density and throughput in multi-tenant environments. Media and content delivery networks managing extensive media files with frequent read/write cycles. This SSD supports operational efficiency by combining high-capacity storage with rapid NVMe connectivity, enabling scalable deployments that maintain performance under heavy workloads. Its endurance characteristics make it a stable component in storage infrastructures requiring consistent, reliable access to data.

WUS4CB064D7P3E3 Western Digital 6.4TB TLC PCIe NVMe 3.1 x4 U.2 SSD

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases