Western Digital Ultrastar DC SN640 WUS4CB016D7P3E3 0TS1953 1.6TB 2 DWPD PCIe Gen 3.1 x4 4GB/s 3D TLC U.2 NVMe 2.5in Enterprise Solid State Drive
by Western Digital · Components
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Why it's a great deal
1.6TB Enterprise NVMe SSD — 2.5-inch U.2 form factor with a PCIe Gen 3.1 x4 NVMe interface for high-bandwidth data center and cloud storage deployments
3D TLC NAND, 2 DW/D Endurance — 5,840TB written rating over a 5-year designed life for demanding, data-intensive workloads
Up to 3,270 MB/s Read | 2,170 MB/s Write — Up to 473K random read IOPS and 116K random write IOPS for mixed enterprise workloads
2 Million Hour MTBF | 0.44% AFR — Enterprise-class reliability rating; designed for U.2 NVMe server and storage backplanes — not intended for desktop PC use
Warranty backed by seller, no manufacturer warranty
Specifications
- Binding
- Electronics
- Product Group
- Personal Computer
Our Data-Driven Analysis
Western Digital is a newer listing in our Components category without published aggregate ratings yet — we track its price and availability daily and will surface verified rating data as soon as the retailer publishes it.
Our proprietary Deal Score rates this a 0.2/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Components, pricing is above the category average ($129.29).
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Customer Ratings
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Western Digital
$489.00