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Rectangular U.2 15mm enterprise SSD with silver metal casing and gold edge connector

Solidigm

Solidigm D7-P5520 1.92TB U.2 15mm enterprise SSD SSDPF2KX019T1GF

SKU CH-0VFW-PZA83 MPN SSDPF2KX019T1GF

U.2 15mm enterprise SSD with 1.92TB of 144L TLC 3D NAND, PCIe 4.0 x4, 5300 MBps read, 1900 MBps write and 3.5 PBW endurance

  • Total capacity1.92 TB
  • Sequential read speedUp to 5,300 MB/s
  • Sequential write speedUp to 1,900 MB/s
  • Interface typePCI-Express 4.0
  • Form factorU.2 15 mm
  • NAND flash type144L TLC 3D NAND

Model 1.92TB U.2 FIPS

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  • Fast sequential reads up to 5300 MBps with PCIe 4.0 x4
  • High random read throughput of 700000 IOPS for demanding workloads
  • Enterprise endurance rated at 3.5 PBW for sustained writes
  • FIPS security certified for regulated data environments
  • 2000000 hours MTBF ensures long-term reliability

Solidigm D7-P5520 1.92TB U.2 15mm SSD

The Solidigm D7-P5520 is a 1.92TB enterprise SSD in a U.2 15mm form factor. It uses PCI-Express 4.0 and 144L TLC 3D NAND for data-centre workloads. Sequential reads reach 5300 MBps and writes 1900 MBps.

Suits read-intensive server workloads needing FIPS

This drive fits read-heavy applications that require FIPS validation and 3.5 PBW endurance. Random reads hit 700000 IOPS while writes sit at 114000 IOPS. Buyers needing higher write endurance or a different physical size should consider other options.

PCIe 4.0 x4 interface and U.2 15mm form factor

The PCIe 4.0 x4 interface and U.2 15mm dimensions decide compatibility with your backplane or adapter. Active power draw is 13W and idle is 5W. MTBF is rated at 2000000 hours with 1000 G shock resistance.

How it compares

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

Price $1,599.99
Pricier than about 61% of the 1,039 comparable items (median $992.99).
Total capacity 1.92 TB
Lower than about 60% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 5,300 MB/s
Typical for this category: the median of 311 items is 6,500 MB/s.
Price per TB $833.33 per TB
Pricier than about 73% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameSolidigm
Model nameD7-P5520
Part numberSSDPF2KX019T1GF
Total capacity1.92 TB
Performance
Sequential read speedUp to 5,300 MB/s
Sequential write speedUp to 1,900 MB/s
Random read (4K)700,000 IOPS (4K Blocks)
Random write (4K)114,000 IOPS (4K Blocks)
Storage
NAND flash type144L TLC 3D NAND
Write endurance3.5 PBW
Ports & slots
Interface typePCI-Express 4.0
Power
Idle power draw5 W
Active power draw13 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

Other versions of this model

5 more in the same range

Questions about this item

How does the 5300 MB/s sequential read translate inside a server chassis?

The drive delivers up to 5300 MB/s sequential read over a PCIe 4.0 x4 link, so a backplane or adapter wired for four lanes is required to reach that rate; fewer lanes will cap throughput proportionally.

What does the PCIe 4.0 x4 interface cap in real use?

The x4 link sets a theoretical ceiling near 8 GB/s, and the drive's own 5300 MB/s read and 1900 MB/s write sit within that bound; system firmware and thermal limits may reduce sustained speeds.

What does the 15 mm U.2 form factor need to mount correctly?

The 15 mm Z-height requires a drive bay or carrier designed for 15 mm U.2 devices; thinner 7 mm bays will not accept it.

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