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Rectangular E1.S 15mm SSD with green circuit board and gold edge connector

Solidigm

Solidigm D7-P5520 7.68TB E1.S 15mm enterprise SSD SSDPFVKX076T11Z

SKU CH-ZD09-QYDCC MPN SSDPFVKX076T11Z

Enterprise SSD with 7.68TB capacity, E1.S 15mm form factor, PCI-Express 4.0 interface, 144L TLC 3D NAND, 6600 MBps sequential read, 4200 MBps sequential write, 1100000 IOPS random read.

  • Form FactorE1.S 15mm
  • Capacity7.68TB
  • Memory Components144L TLC 3D NAND
  • InterfacePCI-Express 4.0
  • Max Sequential ReadUp to 6600 MBps
  • Max Sequential WriteUp to 4200 MBps

Option 7.68TB E1.S 15mm

Show 7 more configurations
  • 68TB capacity stores massive datasets in a single E1.S 15mm drive
  • PCIe 4.0 x4 interface delivers up to 6600 MBps sequential read throughput
  • 1100000 random read IOPS speeds database and analytics workloads
  • 0 PBW endurance rating sustains heavy write cycles for years
  • 2000000 hours MTBF and 1000 G shock resistance protect data in dense servers

Form factor and capacity

This Solidigm D7-P5520 is a 7.68TB enterprise SSD built in the E1.S 15mm form factor for dense server deployments. It uses 144L TLC 3D NAND and a PCI-Express 4.0 x4 interface to deliver high throughput in data-centre environments. The drive weighs 84g and is rated for 2,000,000 hours MTBF.

Suitable workloads and limitations

It suits read-heavy applications such as content delivery, analytics and warm-tier storage where the 14.0 PBW endurance rating matches the workload. The 1100000 IOPS random read and 6600 MBps sequential read support high concurrency. Buyers who need higher write endurance or sustained write bandwidth for write-intensive logging or OLTP should look at drives with a higher PBW rating.

Deciding specification

The single figure that decides fit is the 14.0 PBW endurance rating combined with the 220000 IOPS random write and 4200 MBps sequential write. If your workload writes more data than this endurance allows, the drive will wear out before its service interval. Verify your daily write volume against this number before purchase.

Highlights

  • 68TB capacity stores massive datasets in a single E1.S 15mm drive
  • PCIe 4.0 x4 interface delivers up to 6600 MBps sequential read throughput
  • 1100000 random read IOPS speeds database and analytics workloads
  • 0 PBW endurance rating sustains heavy write cycles for years
  • 2000000 hours MTBF and 1000 G shock resistance protect data in dense servers

Specifications

BrandSolidigm
ModelD7-P5520
Part NumberSSDPFVKX076T11Z
Form FactorE1.S 15mm
Capacity7.68TB
Memory Components144L TLC 3D NAND
InterfacePCI-Express 4.0
Max Sequential ReadUp to 6600 MBps
Max Sequential WriteUp to 4200 MBps
4KB Random Read1100000 IOPS (4K Blocks)
4KB Random Write220000 IOPS (4K Blocks)
Endurance14.0 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
Weight84g +/- 5g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm

Other versions of this model

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Questions about this item

What E1.S slot height and PCIe generation does the D7-P5520 require?

The drive uses the E1.S 15mm form factor and connects through a PCI-Express 4.0 x4 interface.

Which way does the E1.S connector key orient when inserting the 15mm drive?

Align the E1.S edge connector with the slot key notch and press straight in until the latch clicks; forcing it at an angle can bend the PCIe 4.0 pins.

When should the 7.68TB D7-P5520 be replaced based on its rated endurance?

The drive is rated for 14.0 PBW of writes; plan replacement once the SMART media-wear indicator approaches that limit.

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