Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0 P7946DT0640M00

General Information for Memblaze Hard Drives

Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0. SSD capacity: 6.4 TB, SSD form factor: U.2, Component for: Server

PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0

Enterprise PCIe 5.0 Performance with Proven U.2 Compatibility

The Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0 NVMe SSD is engineered for high-performance enterprise server environments requiring low latency, scalable flash storage and next-generation PCIe 5.0 bandwidth. Built on PCIe 5.0 x4 architecture and NVMe protocol, this enterprise-grade SSD delivers enhanced throughput and predictable I/O performance across demanding workloads.

Designed for UK IT procurement teams and data centre architects, the U.2 15mm form factor ensures seamless integration into established rackmount servers and storage arrays, making it ideal for infrastructure upgrades and performance-tier storage expansion.

Key Features

PCIe 5.0 x4 NVMe Interface
Utilises next-generation PCIe Gen5 bandwidth to significantly improve data transfer speeds and reduce latency compared to PCIe 4.0 enterprise SSDs.

6.4TB Enterprise Capacity
Balanced capacity tier suitable for virtualisation clusters, enterprise databases, analytics platforms and cloud-native infrastructure.

U.2 15mm Form Factor
Industry-standard U.2 interface supports hot-swap capability and broad compatibility with enterprise server backplanes.

Optimised for Sustained Enterprise Workloads
Engineered for consistent IOPS performance and predictable latency under mixed-use and high-concurrency operating environments.

Enterprise-Grade Data Protection
Advanced flash management, wear-levelling and error correction technologies ensure long-term reliability and data integrity.

Thermally Stable Data Centre Operation
Designed for airflow-managed server chassis to maintain stable performance in dense rack deployments.
PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0

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PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0

Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0. SSD capacity: 6.4 TB, SSD form factor: U.2, Component for: Server

Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0 P7946DT0640M00 Specifications

Product Type Internal Solid State Drives Product Type Hard Drives Brand Memblaze Collection Model Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0 Interface PCI Express 5.0 Product Family PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0 SSD form factor U.2 SSD capacity 6.4 TB Drive writes per day (DWPD) 3 Hardware encryption Yes Mean time between failures (MTBF) 2500000 h Memory Type 3D TLC Component for Server Target workload Write Intensive (WI) Sequential read speed (ATTO) 14000 MB/s Sequential write speed (ATTO) 10000 MB/s NVMe Yes Country of origin China, Taiwan Operating temperature (T-T) 0 - 77 C Maximum operating temperature 77 C Minimum operating temperature 0 C MPN P7946DT0640M00 Drive Type(s) Supported Internal SSD

Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0 P7946DT0640M00 Reviews

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