Origin Storage PBlaze7 7940 Series
Origin Storage · SSD

Origin Storage PBlaze7 7940 Series

6.4 TB · NVMe PCIe 5.0 · 14000 MB/s read

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  • Capacity 6.4 TB
  • Type NVMe PCIe 5.0
  • Sequential read 14000 MB/s
  • Sequential write 10000 MB/s

Origin Storage PBlaze7 7940 Series is an internal SSD with 6.4 TB of space, reading at up to 14000 MB/s. It came out in 2026.

Released
2026-07-03

Specifications

Key specs

Capacity
6.4 TB
Type
NVMe PCIe 5.0
Sequential read
14000 MB/s
Sequential write
10000 MB/s
Released
2026-07-03
Part number
P7946DT0640Y00

Features

SSD capacity
6.4 TB
SSD form factor
U.2
Interface
PCI Express 5.0
NVMe
Yes
Memory type
3D TLC
Component for
Server
Hardware encryption
Yes
Target workload
Read Intensive (RI)
Sequential read speed (ATTO)
14000 MB/s
Sequential write speed (ATTO)
10000 MB/s
Mean time between failures (MTBF)
2500000 h
Drive writes per day (DWPD)
3

Operational conditions

Operating temperature (T-T)
0 - 77 °C
Minimum operating temperature
0 °C
Maximum operating temperature
77 °C

Check the manufacturer's page before buying.

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About this product

High-Performance Enterprise NVMe Storage with PCIe 5.0 Scalability The Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0 NVMe SSD is designed to deliver next-generation storage performance for enterprise server and data centre environments. Leveraging PCIe 5.0 x4 architecture and NVMe protocol, this enterprise SSD provides increased bandwidth, reduced latency and consistent I/O performance across demanding workloads. Built for UK IT procurement teams and infrastructure specialists, this model combines high-capacity flash storage with the widely adopted U.2 15mm form factor, ensuring seamless compatibility with existing enterprise server platforms. It is ideally suited for organisations upgrading infrastructure to PCIe 5.0 while maintaining proven deployment standards. Key Features PCIe 5.0 x4 NVMe Interface Enables significantly higher throughput and improved data transfer efficiency compared to previous PCIe generations, supporting modern high-performance workloads. 6.4TB Enterprise Storage Capacity Provides a scalable storage tier for virtualisation environments, enterprise databases, analytics platforms and cloud infrastructure.

PBlaze7 7940 Series vs similar internal SSDs

Origin Storage PBlaze7 7940 SeriesMemblaze PBlaze7 7940 Series 6.4TB E1.S-9.5MM PCIe 5.0Memblaze PBlaze7 7940 Series 6.4TB E3.S-7.5MM PCIe 5.0Memblaze PBlaze7 7940 Series 6.4TB U.2-15MM PCIe 5.0
Capacity6.4 TB6.4 TB6.4 TB6.4 TB
TypeNVMe PCIe 5.0NVMe PCIe 5.0NVMe PCIe 5.0NVMe PCIe 5.0
Sequential read14000 MB/s14000 MB/s14000 MB/s14000 MB/s
Sequential write10000 MB/s10000 MB/s10000 MB/s10000 MB/s
Released2026202520252025

Questions about the PBlaze7 7940 Series

What are the main specs of the Origin Storage PBlaze7 7940 Series?

6.4 TB, NVMe PCIe 5.0, 14000 MB/s read.

What capacity is the Origin Storage PBlaze7 7940 Series?

6.4 TB.

What type of SSD is the Origin Storage PBlaze7 7940 Series?

NVMe PCIe 5.0.

When did the Origin Storage PBlaze7 7940 Series come out?

It was released in 2026/07 (Origin Storage).

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