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Rectangular U.2 15mm SSD with label showing model SSDPF2KX076T1OF and capacity 7.68TB

Solidigm

Solidigm D7-P5520 7.68TB U.2 15mm enterprise SSD SSDPF2KX076T1OF

SKU CH-MZ5T-VKAEV MPN SSDPF2KX076T1OF

A 7.68TB U.2 15mm enterprise SSD with PCIe 4.0 x4, 144L TLC 3D NAND, 7100 MBps read, 4200 MBps write, 14.0 PBW endurance and FIPS security

  • Total capacity7.68 TB
  • Sequential read speedUp to 7,100 MB/s
  • Sequential write speedUp to 4,200 MB/s
  • Interface typePCI-Express 4.0
  • Form factorU.2 15 mm
  • NAND flash type144L TLC 3D NAND
  • 68TB capacity stores massive datasets in a single drive
  • Up to 7100 MBps sequential read accelerates large-file workflows
  • 0 PBW endurance sustains write-intensive applications
  • FIPS security protects sensitive data at rest
  • 2,000,000 hours MTBF delivers enterprise-grade reliability

Solidigm D7-P5520 7.68TB U.2 enterprise SSD

This Solidigm D7-P5520 delivers 7.68TB of storage in a U.2 15mm form factor for data-centre servers. It uses 144L TLC 3D NAND and a PCI-Express 4.0 interface. The drive targets read-intensive workloads such as content delivery, analytics and virtualisation. FIPS security certification supports regulated environments.

Sustained load behaviour with 14.0 PBW endurance

The drive is rated for 14.0 PBW of total bytes written and an MTBF of 2,000,000 hours. Active power draw reaches 18W while idle power sits at 5W. Sequential writes sustain up to 4200 MBps and random writes reach 220000 IOPS. Shock resistance of 1,000 G and vibration ratings of 2.17 GRMS operating and 3.13 GRMS non-operating protect data integrity under continuous stress.

Check U.2 15mm bay and PCIe 4.0 support before

Verify that your chassis provides a U.2 15mm drive bay with a compatible backplane. The system must support PCI-Express 4.0 x4 electrical connections for full bandwidth. Ensure the platform can supply up to 18W per drive and that firmware or BIOS recognises the FIPS-enabled controller. Weight is 165g.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $4,913.99
Pricier than about 83% of the 1,039 comparable items (median $992.99).
Total capacity 7.68 TB
Higher than about 80% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 7,100 MB/s
Higher than about 80% of the 311 comparable items (median 6,500 MB/s).
Price per TB $639.84 per TB
Pricier than about 55% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameSolidigm
Model nameD7-P5520
Part numberSSDPF2KX076T1OF
Total capacity7.68 TB
Performance
Sequential read speedUp to 7,100 MB/s
Sequential write speedUp to 4,200 MB/s
Random read (4K)1,100,000 IOPS (4K Blocks)
Random write (4K)220,000 IOPS (4K Blocks)
Storage
NAND flash type144L TLC 3D NAND
Write endurance14.0 PBW
Ports & slots
Interface typePCI-Express 4.0
Power
Idle power draw5 W
Active power draw18 W
Size & build
Form factorU.2 15 mm
Product weight165g +/- 5g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm
Environment & compliance
Max shock tolerance1,000 G (Max) at 0.5 msec
Vibration toleranceOperating: 2.17 GRMS (5–700 Hz) Max
Non-Operating: 3.13 GRMS (5–800 Hz) Max
More details
Mean time between failures2,000,000 h
Security featuresFIPS

Questions about this item

How much power does the 7.68TB D7-P5520 draw when active all day?

Active power is 18W and idle power is 5W for this U.2 15mm drive.

What host connector must my server provide for the U.2 15mm form factor?

The drive requires a U.2 backplane or cable wired for PCI-Express 4.0 x4 lanes.

Will the PCIe 4.0 x4 interface run on my older PCIe 3.0 backplane?

Yes, the PCI-Express 4.0 interface is backward compatible with PCIe 3.0 slots at 3.0 speeds.

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