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Rectangular 2.5 inch U.2 drive with silver metal casing and label

Solidigm

Solidigm D7-P5620 6.4TB U.2 15mm enterprise SSD SSDPF2KE064T11Z

SKU CH-YGCX-DBNZX MPN SSDPF2KE064T11Z

6.4TB U.2 15mm enterprise SSD with PCIe 4.0 x4, 144L TLC 3D NAND, 7100 MB/s read, 4200 MB/s write, 35.0 PBW endurance and 2000000-hour MTBF

  • Form FactorU.2 15mm
  • Capacity6.4TB
  • Memory Components144L TLC 3D NAND
  • InterfacePCI-Express 4.0
  • Max Sequential ReadUp to 7100 MBps
  • Max Sequential WriteUp to 4200 MBps

Option 6.4TB U.2

  • 4TB capacity stores massive datasets in a single U.2 15mm drive
  • PCIe 4.0 x4 interface delivers up to 7100 MB/s sequential read speed
  • 1,100,000 random read IOPS handles intensive transactional workloads
  • 0 PBW endurance rating supports sustained heavy write cycles
  • 2,000,000 hour MTBF ensures long-term reliability in data centres

Solidigm D7-P5620 6.4TB U.2 15mm enterprise SSD

The Solidigm D7-P5620 is a 6.4TB enterprise solid-state drive built in a U.2 15mm form factor. It connects through a PCI-Express 4.0 interface and uses 144L TLC 3D NAND. The drive is designed for data centre and server workloads that demand consistent high throughput and endurance.

Suited for write-intensive server workloads.

This drive suits environments that require sustained mixed read and write performance with 35.0 PBW endurance. Buyers whose workloads are read-heavy or capacity-focused without the need for high write endurance should evaluate lower-cost alternatives.

35.0 PBW endurance rating

The drive delivers 35.0 PBW of write endurance backed by a 2,000,000-hour MTBF. Active power draw reaches 18W while idle consumption is 5W. This endurance figure is the primary metric for matching the drive to workload lifetime requirements.

Highlights

  • 4TB capacity stores massive datasets in a single U.2 15mm drive
  • PCIe 4.0 x4 interface delivers up to 7100 MB/s sequential read speed
  • 1,100,000 random read IOPS handles intensive transactional workloads
  • 0 PBW endurance rating supports sustained heavy write cycles
  • 2,000,000 hour MTBF ensures long-term reliability in data centres

Specifications

BrandSolidigm
ModelD7-P5620
Part NumberSSDPF2KE064T11Z
Form FactorU.2 15mm
Capacity6.4TB
Memory Components144L TLC 3D NAND
InterfacePCI-Express 4.0
Max Sequential ReadUp to 7100 MBps
Max Sequential WriteUp to 4200 MBps
4KB Random Read1100000 IOPS (4K Blocks)
4KB Random Write390000 IOPS (4K Blocks)
Endurance35.0 PBW
MTBF2,000,000 hours
Power Consumption (Idle)5W
Power Consumption (Active)18W
Max Shock Resistance1,000 G (Max) at 0.5 msec
Max Vibration ResistanceOperating: 2.17 GRMS (5 - 700 Hz) Max
Non-Operating: 3.13 GRMS (5 - 800 Hz) Max
Weight165g +/- 5g
Shipping weight0.18 kg
Package size140 × 114 × 25 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I choose the 6.4TB U.2 15mm version or a smaller capacity?

The 6.4TB U.2 15mm model delivers 35.0 PBW endurance and 18W active power, suited for write-intensive server workloads needing maximum capacity in a single 2.5-inch bay.

What does the 7100 MBps sequential read mean for my database server?

That 7100 MBps read speed lets a PCIe 4.0 x4 host pull large datasets into memory faster, reducing query latency on read-heavy OLAP or logging workloads.

How does the PCIe 4.0 x4 interface limit real-world throughput?

The PCIe 4.0 x4 link caps sustained transfers near 7100 MBps read and 4200 MBps write; heavier queues hit the 1100000 IOPS random read or 390000 IOPS random write ceiling first.

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