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Western Digital Ultrastar DC SN200 800GB 2.5 inch U.2 NVMe enterprise SSD

Western Digital

Western Digital Ultrastar DC SN200 HUSMR7680BDP301 800GB enterprise SSD

SKU CH-TFBV-3SZJ2

800 GB enterprise NVMe SSD with 3 DWPD endurance, 3 350 MB/s reads and 2 100 MB/s writes

  • Total capacity800 GB
  • Interface typePCIe Gen 3.0 x4
  • Form factor2.5 in U.2
  • Sustained sequential read rate3,350 MB/s
  • Sustained sequential write rate2,100 MB/s
  • Write endurance3 DWPD
  • 3350 MB/s sustained read accelerates data-intensive workloads
  • 2100 MB/s sustained write supports demanding write-heavy applications
  • 3 DWPD endurance rating delivers consistent performance over drive lifetime
  • 2,000,000 hours MTBF indicates enterprise-grade reliability
  • Power loss protection and dual port safeguard data integrity during unexpected events

Enterprise NVMe SSD for data centres

The Western Digital Ultrastar DC SN200 HUSMR7680BDP301 is an 800GB enterprise SSD built on 15nm MLC flash with a PCIe Gen 3.0 x4 NVMe interface. It fits 2.5-inch U.2 bays and delivers sustained sequential reads of 3350 MB/s and writes of 2100 MB/s. Dual-port connectivity and power-loss protection suit high-availability server and storage arrays.

Replaces lower-endurance or single-port U.2 drives

Moving from a 1 DWPD device or a single-port design gains three drive-writes per day endurance and path redundancy for failover. The jump is worth it when workloads demand consistent write throughput and uninterrupted access during controller or path failures. Secure erase and hot-swap simplify retirement and maintenance without downtime.

Steady performance under continuous load

Sustained sequential figures of 3350 MB/s read and 2100 MB/s write are maintained rather than peaking briefly. A 2,000,000-hour MTBF and 3 DWPD rating back long-term operation in analytics, backup and cloud deployments. Error correcting code and dual-port failover keep data flowing during heavy, prolonged I/O.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $234.99
Cheaper than about 90% of the 1,039 comparable items (median $992.99).
Total capacity 800 GB
Lower than about 80% of the 522 comparable items (median 3.2 TB).
Price per TB $293.74 per TB
Cheaper than about 79% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameWestern Digital
Product lineUltrastar DC SN200
Model nameHUSMR7680BDP301
Part number0TS1884
Total capacity800 GB
Performance
Sustained sequential read rate3,350 MB/s
Sustained sequential write rate2,100 MB/s
Storage
Write endurance3 DWPD
Ports & slots
Interface typePCIe Gen 3.0 x4
Size & build
Form factor2.5 in U.2
More details
Mean time between failures2,000,000 h

Questions about this item

Will this 2.5" U.2 drive fit in a standard 2.5-inch drive bay with a U.2 backplane?

Yes, the 2.5" U.2 form factor is designed for standard 2.5-inch bays that provide a U.2 NVMe connector.

What is the correct installation step to enable the dual-port feature on this HUSMR7680BDP301?

Connect both U.2 ports to the backplane or controller; the drive will not fail over to the second path if only one port is cabled.

When should I plan to replace this 800GB drive based on its 3 DWPD endurance rating?

At 3 DWPD the drive is warranted for 2,000,000 hours MTBF; monitor SMART wear indicators and replace before the percentage used reaches the rated limit.

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