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Rectangular E1.S 9.5mm enterprise SSD with green circuit board and silver label

Solidigm

Solidigm D7-P5520 SSDPFUKX019T1N1 1.92TB enterprise SSD

SKU CH-4FE2-1XYPD MPN SSDPFUKX019T1N1

Enterprise SSD with 1.92TB of 144-layer TLC 3D NAND, PCIe 4.0 x4 and E1.S 9.5mm form factor for dense server deployments

  • Form FactorE1.S 9.5mm
  • Capacity1.92TB
  • Memory Components144L TLC 3D NAND
  • InterfacePCI-Express 4.0
  • MTBF2,000,000 hours
  • Max Shock Resistance1,000 G (Max) at 0.5 msec

Options 1.92TB, E1.S 9.5mm, Non-OPAL

Show 2 more configurations
  • E1.S 9.5mm form factor fits dense server chassis
  • 144L TLC 3D NAND delivers 1.92TB capacity
  • PCIe 4.0 x4 interface enables high throughput
  • 2,000,000 hours MTBF supports continuous operation
  • 1,000 G shock resistance protects data integrity

Solidigm D7-P5520 1.92TB Enterprise SSD

The Solidigm D7-P5520 is a 1.92TB enterprise solid-state drive built for data-centre and server environments. It uses an E1.S 9.5mm form factor with a PCI-Express 4.0 interface and 144L TLC 3D NAND. The drive carries a 2,000,000-hour MTBF rating for high-reliability operation.

Suits dense server deployments.

This drive fits E1.S 9.5mm slots in modern servers and storage arrays that support PCIe 4.0 x4 connectivity. It is not suitable for systems that only accept 2.5-inch U.2, M.2 or traditional 3.5-inch drive bays. Buyers needing hot-plug carrier compatibility should verify their chassis supports the E1.S specification.

E1.S 9.5mm form factor decides fit

The E1.S 9.5mm form factor is the single specification that determines whether this drive will install in your hardware. Confirm your server or storage enclosure lists E1.S 9.5mm drive support before purchasing.

Highlights

  • E1.S 9.5mm form factor fits dense server chassis
  • 144L TLC 3D NAND delivers 1.92TB capacity
  • PCIe 4.0 x4 interface enables high throughput
  • 2,000,000 hours MTBF supports continuous operation
  • 1,000 G shock resistance protects data integrity

Specifications

BrandSolidigm
SeriesD7-P5520
ModelD7-P5520
Form FactorE1.S 9.5mm
Capacity1.92TB
Memory Components144L TLC 3D NAND
InterfacePCI-Express 4.0
MTBF2,000,000 hours
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
Shipping weight0.17 kg
Package size432 × 313 × 140 mm

Other versions of this model

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Questions about this item

How long will the 144L TLC 3D NAND sustain writes before the 2000000-hour MTBF becomes the limiting factor?

The 144L TLC 3D NAND is rated for a 2000000-hour MTBF, which is the primary endurance limit for sustained write workloads in this enterprise SSD.

What is the operating vibration tolerance of the E1.S 9.5mm form factor during all-day operation?

The drive withstands 2.17 GRMS at 5 to 700 Hz while operating, ensuring stability in dense server chassis under continuous load.

Which server backplane connector matches the E1.S 9.5mm PCI-Express 4.0 x4 interface on this drive?

It requires an E1.S 9.5mm backplane slot wired for PCI-Express 4.0 x4, the standard connector for this form factor in modern data-center servers.

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