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Corsair

Corsair MP700 ELITE CSSD-F4000GBMP700ENH 4TB M.2 2280 internal SSD

SKU CH-820E-ENTRH MPN CSSD-F4000GBMP700ENH

A 4TB M.2 2280 internal SSD with PCIe 5.0 x4 interface delivering up to 10000 MBps sequential read and 8500 MBps sequential write speeds

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form FactorM.2 2280
  • Capacity4TB
  • Memory Components3D TLC
  • InterfacePCI-Express 5.0 x4
  • Up to 10,000 MBps sequential read for faster loading
  • Up to 8,500 MBps sequential write speeds up file transfers
  • 2,400 TBW endurance rating supports heavy write workloads
  • AES 256-bit encryption protects stored data
  • PCI-Express 5.0 x4 interface enables high bandwidth throughput

4TB PCIe 5.0 NVMe SSD

The Corsair MP700 ELITE CSSD-F4000GBMP700ENH is a 4TB internal solid-state drive built on the PCI-Express 5.0 x4 interface with NVMe 2.0 protocol. It uses a Phison PS5031-E31T controller and 3D TLC NAND to deliver up to 10000 MBps sequential read and 8500 MBps sequential write speeds. The drive includes AES 256-bit encryption and is rated for 2400 TBW. It ships without a pre-installed heatsink.

Suits high-throughput builds.

This drive targets enthusiasts and professionals moving large datasets, compiling code or loading massive game libraries who can provide active motherboard or add-in cooling. The lack of an included heatsink means the builder must ensure adequate airflow or a compatible M.2 shield. Systems restricted to PCIe 4.0 slots will operate at Gen4 speeds, and compact laptops with no thermal headroom should consider lower-power alternatives.

Sustained writes hold near peak with proper cooling

Under continuous heavy write workloads the Phison controller maintains performance close to the 8500 MBps sequential figure provided the NAND temperature stays within spec. Random write IOPS of up to 1400K remain consistent during extended mixed I/O once the SLC cache is saturated. Without sufficient cooling the controller will throttle to protect the 3D TLC memory, reducing both sequential and random throughput until temperatures drop.

Highlights

  • Up to 10,000 MBps sequential read for faster loading
  • Up to 8,500 MBps sequential write speeds up file transfers
  • 2,400 TBW endurance rating supports heavy write workloads
  • AES 256-bit encryption protects stored data
  • PCI-Express 5.0 x4 interface enables high bandwidth throughput

Specifications

BrandCorsair
SeriesMP700 ELITE
ModelCSSD-F4000GBMP700ENH
Part NumberCSSD-F4000GBMP700ENH
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form FactorM.2 2280
Capacity4TB
Memory Components3D TLC
InterfacePCI-Express 5.0 x4
ProtocolNVMe 2.0
ControllerPhison PS5031-E31T
EncryptionAES 256-bit encryption
Max Sequential ReadUp to 10000 MBps
Max Sequential WriteUp to 8500 MBps
4KB Random Readup to 1200K IOPS
4KB Random Writeup to 1400K IOPS
Terabytes Written (TBW)2400TB
HeatSinkwithout HeatSink
FeaturesHigh-speed Gen5 PCIe x4 NVMe 2.0 M.2 interface
Up to 10,000MB/sec sequential read and 8,500MB/sec sequential write speeds
Load games, boot windows, open and transfer files, all faster than ever
High-density 3D TLC NAND
Microsoft DirectStorage compatible
Outstanding endurance up to 2,400TB Written
Compact M.2 2280 form-factor
No pre-installed heatsink
Backward compatible with PCIe Gen4
CORSAIR SSD Toolbox software
Comprehensive five-year warranty
Power Consumption (Idle)< 50mW
Power Consumption (Active)5.9W
Operating Temperature0°C ~ +70°C
Storage Temperature-40°C ~ +85°C
Operating Humidity40°C 90% RH
Max Shock Resistance1500G
Max Vibration Resistance20Hz~80Hz/1.52mm
Shipping weight0.23 kg
Package size127 × 76 × 13 mm

Questions about this item

Does my motherboard need a PCIe 5.0 x4 M.2 slot to use the 10000 MBps read speed?

Yes, a PCIe 5.0 x4 M.2 2280 slot is required to reach the quoted 10000 MBps sequential read and 8500 MBps sequential write figures.

Will this drive work in my older PCIe 4.0 M.2 slot without losing data?

The MP700 ELITE is backward compatible with PCIe 4.0 slots; it will operate at Gen 4 speeds while retaining full 4TB capacity and AES 256-bit encryption.

How can I confirm the Phison PS5031-E31T controller is delivering the rated 1200K random read IOPS after installation?

Run a 4 KB random read benchmark in CrystalDiskMark or AS SSD and compare the result to the 1200K IOPS specification; CORSAIR SSD Toolbox also reports drive health and firmware status.

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