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Western Digital Ultrastar DC SN655 7.87 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND - Image 1

Western Digital Ultrastar DC SN655 7.87 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND

Western Digital

Compare today's prices on the "Western Digital Ultrastar DC SN655 7.87 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND".

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Last Updated: 04/11/2026
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Product Description

Compare today's prices on the "Western Digital Ultrastar DC SN655 7.87 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND".

Western Digital Ultrastar DC SN655 7.87 TB U.3 PCI Express 4.0 NVMe TLC 3D NAND

Designed for the most demanding data centre environments, this Ultrastar DC SN655 drive delivers exceptional performance and rock-solid reliability. With a massive 7.87 TB capacity and the blazing speed of PCI Express 4.0, it accelerates read-intensive workloads while ensuring your critical data remains safe and accessible. Whether you are managing big data analytics, content delivery networks, or virtualised infrastructure, this enterprise-grade NVMe SSD offers the endurance and data protection you can count on.

- Power loss protection safeguards data during unexpected power interruptions

- End-to-end data path protection ensures integrity from host to NAND and back

- Variable sector sizes allow flexible configuration for different application requirements

- Western Digital NVMe 1.4 compliant controller optimises performance and efficiency

- PCIe 4.0 interface delivers up to double the bandwidth of PCIe 3.0

- TLC 3D NAND provides a high density of storage in a compact U.3 form factor

- Advanced error recovery and thermal management sustain consistent operation

- Backward compatible with U.2 and U.3 slots for easier integration

This drive is the perfect choice for hyperscale and enterprise storage systems that demand supreme throughput and unshakeable reliability.

GTIN: 0829686008601

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