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Rectangular silver 2.5 inch SATA SSD with label showing capacity and model number

Solidigm

Solidigm D3-S4520 7.68TB 2.5" SATA enterprise SSD SSDSC2KB076TZ1Z

SKU CH-7SW2-DPG3P MPN SSDSC2KB076TZ1Z

A 2.5" SATA enterprise SSD holding 7.68TB with 144L TLC 3D NAND, rated for 2.6 DWPD endurance and 550 MBps sequential read

  • Form Factor2.5"
  • Capacity7.68TB
  • Memory Components144L TLC 3D NAND
  • InterfaceSATA III
  • Max Sequential ReadUp to 550 MBps
  • Max Sequential WriteUp to 510 MBps

Option 7680GB 2.5"

  • High capacity 7.68TB stores massive datasets
  • SATA III interface delivers up to 550 MBps sequential read
  • 144L TLC 3D NAND enables 2.6 DWPD endurance rating
  • 2 million hours MTBF supports continuous data-centre operation
  • Low 1.4W idle power reduces server energy draw

Enterprise capacity for read-heavy workloads

The Solidigm D3-S4520 delivers 7.68TB in a 2.5" SATA form factor built with 144L TLC 3D NAND. It targets data-centre arrays and servers that need high-capacity storage for read-intensive applications. Sequential reads reach up to 550 MBps while writes reach up to 510 MBps. Random performance hits up to 86,000 read IOPS and 30,000 write IOPS.

Low power draw and silent operation

With no moving parts the drive produces zero acoustic noise in normal use. Idle power consumption is 1.4W and active power peaks at 4.3W, keeping thermal output modest inside dense chassis. The operating range spans 0°C to 70°C and the drive tolerates shock up to 1,000 G at 0.5 msec. MTBF is rated at 2,000,000 hours for continuous deployment.

Simple SATA integration for existing infrastructure

The standard SATA III interface slots directly into hot-swap backplanes or cabled bays without adapter cards or PCIe lane planning. A 2.5" drive bay is the only mechanical requirement. Endurance of up to 2.6 DWPD and 36.5 PBW supports sustained mixed workloads, freeing administrators from frequent drive-swap cycles.

商品特色

  • High capacity 7.68TB stores massive datasets
  • SATA III interface delivers up to 550 MBps sequential read
  • 144L TLC 3D NAND enables 2.6 DWPD endurance rating
  • 2 million hours MTBF supports continuous data-centre operation
  • Low 1.4W idle power reduces server energy draw

商品規格

BrandSolidigm
ModelD3-S4520
Part NumberSSDSC2KB076TZ1Z
Form Factor2.5"
Capacity7.68TB
Memory Components144L TLC 3D NAND
InterfaceSATA III
Max Sequential ReadUp to 550 MBps
Max Sequential WriteUp to 510 MBps
4KB Random ReadUp to 86,000 IOPS
4KB Random WriteUp to 30,000 IOPS
Read Latency103µs
Write Latency57µs
EnduranceUp to 2.6 DWPD / Up to 36.5 PBW
MTBF2,000,000 hours
Power Consumption (Idle)1.4W
Power Consumption (Active)4.3W
Operating Temperature0°C to 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
Weight63.2 gms
出貨重量0.23 kg
包裝尺寸140 × 114 × 25 mm

其他版本

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同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

How do I install this 2.5" SATA drive and what step is often missed?

Mount the 2.5" drive in a compatible bay, connect the SATA data and power cables, then enable AHCI in the BIOS so the drive is recognised at full speed.

What maintenance or replacement will this 7.68TB TLC SSD need over its service life?

The 144L TLC NAND is rated for 2.6 DWPD or 36.5 PBW; once that write budget is consumed the drive must be replaced.

What limit appears first on this SSD during sustained heavy writes?

The sequential write ceiling of 510 MBps is reached before the 30,000 random write IOPS or the 4.3 W active power envelope.

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