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Solidigm D7-P5520 7.68TB U.2 15mm enterprise SSD, silver metal casing with label

Solidigm

Solidigm D7-P5520 7.68TB U.2 15mm enterprise SSD SSDPF2KX076T11Z

SKU CH-CVM8-2GK71 MPN SSDPF2KX076T11Z

Enterprise PCIe 4.0 SSD stores 7.68TB on 144L TLC NAND with 14.0 PBW endurance

  • Form FactorU.2 15mm
  • Capacity7.68TB
  • Memory Components144L TLC 3D NAND
  • InterfacePCI-Express 4.0
  • Max Sequential ReadUp to 7100 MBps
  • Max Sequential WriteUp to 4200 MBps

Option 7.68TB U.2

  • 1.92TB E1.S 15mm
  • 1.92TB E1.S 9.5mm
  • 1.92TB U.2
  • 1.92TB U.2 FIPS
  • 1.92TB U.2 Opal
  • 3.84TB E1.S 15mm
  • 3.84TB E1.S 9.5mm
  • 3.84TB U.2
  • 3.84TB U.2 FIPS
  • 3.84TB U.2 Opal
  • 7.68TB E1.S 15mm
  • 7.68TB E1.S 9.5mm
  • 7.68TB U.2
  • 7.68TB U.2 FIPS
  • 7.68TB U.2 Opal
  • 15.36TB U.2
  • 15.36TB U.2 Opal
  • 15.36TB U.2 FIPS
  • 15.36TB E1.L 9.5mm

Struck-through versions exist but are not stocked here.

  • High capacity for large datasets with 7.68TB storage
  • Fast sequential reads up to 7100 MBps accelerate data access
  • High random read IOPS up to 1100000 for transactional workloads
  • Low write latency of 15µs improves response times
  • High endurance of 14.0 PBW supports sustained writes

Capacity and Form Factor

The Solidigm D7-P5520 is a 7.68TB enterprise solid-state drive built in a U.2 15mm form factor. It uses 144L TLC 3D NAND and connects through a PCI-Express 4.0 x4 interface. The drive is designed for data centre and server environments that need high-capacity internal storage.

Endurance Rating

The drive offers an endurance rating of 14.0 PBW, which determines how much data can be written over its warranty period. This figure is the primary spec for deciding whether the SSD matches a given write-intensive workload. Buyers who need more storage or higher write endurance should look at other capacities or models.

Power and Thermal Envelope

Active power draw reaches 18W while idle consumption sits at 5W, so the host system must provide adequate cooling for a 15mm U.2 bay. The operating temperature range spans 0°C to 70°C, and the drive tolerates 1,000 G shock at 0.5 msec. It fits standard 2.5-inch U.2 backplanes that accept 15mm z-height devices.

Highlights

  • High capacity for large datasets with 7.68TB storage
  • Fast sequential reads up to 7100 MBps accelerate data access
  • High random read IOPS up to 1100000 for transactional workloads
  • Low write latency of 15µs improves response times
  • High endurance of 14.0 PBW supports sustained writes

Specifications

BrandSolidigm
ModelD7-P5520
Part NumberSSDPF2KX076T11Z
Form FactorU.2 15mm
Capacity7.68TB
Memory Components144L TLC 3D NAND
InterfacePCI-Express 4.0
Max Sequential ReadUp to 7100 MBps
Max Sequential WriteUp to 4200 MBps
4KB Random ReadUp to 1,100,000 IOPS
4KB Random WriteUp to 220,000 IOPS
Read Latency75µs
Write Latency15µs
Endurance14.0 PBW
MTBF2,000,000 hours
Power Consumption (Idle)5W
Power Consumption (Active)18W
Operating Temperature0°C to 70°C
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 weight0.16 kg
Package size128 × 102 × 25 mm

Other versions of this model

1 more in the same range

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

Questions about this item

What does the 7100 MBps sequential read figure mean once the drive is installed in a server?

In a PCIe 4.0 x4 slot the drive can sustain up to 7100 MBps for large-block reads, so backup windows and sequential analytics jobs finish faster than on a PCIe 3.0 device.

The drive uses a PCIe 4.0 x4 interface — what does that cap in practice?

The x4 link limits peak throughput to the PCIe 4.0 lane rate, so sequential reads top out at 7100 MBps and writes at 4200 MBps even if the controller could go higher.

What does the U.2 15mm form factor need to fit or mount in a 2.5-inch bay?

It requires a 2.5-inch drive bay that accepts a 15mm z-height U.2 connector and can supply up to 18W active power with adequate airflow for 0°C to 70°C operation.

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