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Rectangular E3.S 7.5mm SSD with gold edge connector and label side visible

Solidigm

Solidigm D5-P5430 SBFPFABU153TOP1 15.36 TB E3.S 7.5 mm PCIe 4.0 x4 enterprise SSD

SKU CH-3TWZ-CWRMQ MPN SBFPFABU153TOP1

High-capacity 15.36 TB enterprise SSD in E3.S 7.5 mm form factor with PCIe 4.0 x4 interface and 192L QLC 3D NAND

  • Form FactorE3.S 7.5mm
  • Capacity15.36TB
  • Memory Components192L QLC 3D NAND
  • InterfacePCI-Express 4.0 x4
  • Max Sequential ReadUp to 7000 MBps
  • Max Sequential WriteUp to 3000 MBps

Option 15.36TB E3.S Opal

Show 14 more configurations

Struck-through versions exist but are not stocked here.

  • Massive 15.36 TB capacity stores vast datasets in one drive
  • PCIe 4.0 x4 interface delivers up to 7000 MBps sequential read speed
  • 192-layer QLC 3D NAND enables high density with 0.51 DWPD endurance
  • E3.S 7.5 mm form factor fits dense server chassis with 5 W idle power
  • 2,000,000-hour MTBF and 1,000 G shock rating ensure data-centre reliability

Enterprise storage density

The Solidigm D5-P5430 packs 15.36 TB into an E3.S 7.5 mm module for PCIe 4.0 x4 servers. It targets data centres that need maximum capacity per drive bay and can accept QLC endurance limits. Buyers who need sustained heavy write workloads or higher DWPD ratings should look elsewhere.

Capacity and headroom

Sequential reads reach 7000 MBps and writes 3000 MBps, while random reads hit 935000 IOPS at QD256. The 0.51 DWPD rating and 14.3 PBW total endurance suit read-intensive tiers such as content delivery, warm object storage or logging. Write-heavy databases will exhaust the endurance budget quickly.

Build integration

The drive draws 5 W idle and 21 W active within a 0 °C to 70 °C range. Opal encryption secures data at rest without host software overhead. It fits any backplane wired for E3.S 7.5 mm PCIe 4.0 x4, freeing 2.5-inch bays for other tasks.

Highlights

  • Massive 15.36 TB capacity stores vast datasets in one drive
  • PCIe 4.0 x4 interface delivers up to 7000 MBps sequential read speed
  • 192-layer QLC 3D NAND enables high density with 0.51 DWPD endurance
  • E3.S 7.5 mm form factor fits dense server chassis with 5 W idle power
  • 2,000,000-hour MTBF and 1,000 G shock rating ensure data-centre reliability

Specifications

BrandSolidigm
ModelD5-P5430
Part NumberSBFPFABU153TOP1
Form FactorE3.S 7.5mm
Capacity15.36TB
Memory Components192L QLC 3D NAND
InterfacePCI-Express 4.0 x4
Max Sequential ReadUp to 7000 MBps
Max Sequential WriteUp to 3000 MBps
4KB Random Read935000 IOPS (4K, QD256)
4KB Random Write120000 IOPS (4K, QD256)
EnduranceUp to 0.51 DWPD, 14.3 PBW
MTBF2,000,000 hours
SecurityOpal
Power Consumption (Idle)5W
Power Consumption (Active)21W
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
Weight90g +/-10g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the E3.S 7.5 mm form factor fit in a server chassis that currently uses U.2 2.5 inch bays?

No, the E3.S 7.5 mm form factor is physically different from U.2 2.5 inch drives and requires a dedicated E3.S backplane or adapter cage.

Which SMART attributes or LED indicators confirm the PCIe 4.0 x4 link is running at full 7000 MBps read speed after installation?

Check the negotiated link speed in the OS (should show PCIe 4.0 x4) and run a sequential read test; sustained reads near 7000 MBps confirm the link is operating correctly.

Does the single pack include a heatsink, mounting screws, or a PCIe adapter bracket for the E3.S 7.5 mm drive?

The single pack contains only the drive itself; any heatsink, screws, or adapter brackets must be purchased separately.

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