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Silver 2.5 inch SATA solid-state drive with label

Solidigm

Solidigm SSDSC2KB038TZ01 3.84TB 2.5" SATA enterprise SSD

SKU CH-7NEG-9SJ1M MPN SSDSC2KB038TZ01

A 3.84 TB 2.5 inch SATA enterprise SSD with 144-layer TLC NAND rated for 2.2 DWPD and up to 550 MB/s read, 510 MB/s write

  • Form Factor2.5"
  • Capacity3.84TB
  • Memory Components144L TLC 3D NAND
  • InterfaceSATA III
  • Endurance2.2 DWPD
  • MTBF2,000,000 hours
  • 84 TB capacity stores large datasets
  • 550 MB/s sequential read accelerates read-intensive workloads
  • 510 MB/s sequential write handles mixed workloads efficiently
  • 2 DWPD endurance meets demanding service levels
  • 2,000,000 hours MTBF improves system reliability

Solidigm D3-S4520 3.84TB SATA Enterprise SSD

The Solidigm D3-S4520 is a 3.84TB 2.5-inch SATA III solid-state drive built for data-centre and server deployments. It uses 144-layer TLC 3D NAND and a fourth-generation controller to deliver sequential read speeds up to 550 MB/s and write speeds up to 510 MB/s. The drive is rated for 2.2 drive writes per day and a 2,000,000-hour MTBF.

Suits read-heavy server workloads.

This SSD targets read-intensive and mixed-use applications such as web serving, content delivery and virtualisation where power-efficient performance lowers operating costs. The 7mm 2.5-inch form factor fits standard drive bays in legacy platforms. Buyers who need higher write endurance or a PCIe interface should evaluate a different drive.

2.2 DWPD endurance rating defines write longevity

The 2.2 drive writes per day figure is the key metric that determines whether this drive matches a specific workload's write intensity. It is backed by a 2,000,000-hour MTBF and shock resistance of 1,000 G at 0.5 msec. Operating temperature range spans 0°C to 70°C.

Highlights

  • 84 TB capacity stores large datasets
  • 550 MB/s sequential read accelerates read-intensive workloads
  • 510 MB/s sequential write handles mixed workloads efficiently
  • 2 DWPD endurance meets demanding service levels
  • 2,000,000 hours MTBF improves system reliability

Specifications

BrandIntel
ModelD3-S4520
Form Factor2.5"
Capacity3.84TB
Memory Components144L TLC 3D NAND
InterfaceSATA III
Endurance2.2 DWPD
MTBF2,000,000 hours
Operating Temperature0°C ~ +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
Shipping weight0.18 kg
Package size203 × 152 × 51 mm

Questions about this item

What host interface and connector does the SSDSC2KB038TZ01 need to operate?

It connects through a standard SATA III interface using the 2.5" 7mm form factor, so a compatible SATA port and power connector are required.

Will the 3.84TB D3-S4520 work in a server that currently runs 2.5" SATA hard drives?

Yes, it shares the same 2.5" 7mm dimensions and SATA III interface, allowing a direct swap without changing cabling or drive bays.

How can I verify the drive is delivering its rated 550 MB/s read and 510 MB/s write performance after installation?

Run a sequential benchmark such as CrystalDiskMark or fio with a 100% read or write workload and compare the results to the 550 MB/s read and 510 MB/s write specifications.

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