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Solidigm

Solidigm D5-P5430 3.84TB E1.S 9.5mm enterprise SSD SBFPFUBU038T001

SKU CH-C6A2-M70AF MPN SBFPFUBU038T001

3.84 TB E1.S 9.5 mm enterprise SSD with PCI-Express 4.0, 192-layer QLC 3D NAND, up to 5200 MB/s sequential read and 0.55 DWPD endurance

  • Form FactorE1.S 9.5mm
  • Capacity3.84TB
  • Memory Components192L QLC 3D NAND
  • InterfacePCI-Express 4.0
  • Max Sequential ReadUp to 5200 MBps
  • Max Sequential WriteUp to 900 MBps

Option 3.84TB E1.S

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  • 84 TB capacity supports dense read-heavy workloads
  • PCIe 4.0 x4 interface delivers up to 5200 MBps sequential read speed
  • 192-layer QLC 3D NAND enables 0.55 DWPD endurance over 3.85 PBW
  • 2,000,000 hour MTBF and 1000 G shock rating ensure enterprise reliability
  • E1.S 9.5mm form factor fits 38 mm server bays at 66 g

Solidigm D5-P5430 3.84TB E1.S drive

The Solidigm D5-P5430 is a 3.84TB enterprise SSD built for read-intensive server workloads. It uses a PCIe 4.0 x4 interface in the E1.S 9.5mm form factor. The drive suits data centres that need high capacity per slot and consistent sequential throughput.

E1.S 9.5mm form factor and 192L QLC 3D NAND

The 9.5mm E1.S module fits dense 1U and 2U chassis without adapter brackets. Its 192-layer QLC 3D NAND enables the 3.84TB capacity while keeping idle power at 5W and active power at 12W. Shock tolerance of 1,000 G and vibration ratings of 2.17 GRMS operating and 3.13 GRMS non-operating support rack-mounted reliability.

0.55 DWPD endurance rating

Endurance is rated at 0.55 drive writes per day, equating to 3.85 PBW over the warranty period. Random write performance reaches 55,000 IOPS at QD256, which limits suitability for write-heavy databases or logging tiers. Buyers needing higher sustained write cycles should evaluate drives with greater DWPD.

Highlights

  • 84 TB capacity supports dense read-heavy workloads
  • PCIe 4.0 x4 interface delivers up to 5200 MBps sequential read speed
  • 192-layer QLC 3D NAND enables 0.55 DWPD endurance over 3.85 PBW
  • 2,000,000 hour MTBF and 1000 G shock rating ensure enterprise reliability
  • E1.S 9.5mm form factor fits 38 mm server bays at 66 g

Specifications

BrandSolidigm
ModelD5-P5430
Part NumberSBFPFUBU038T001
Form FactorE1.S 9.5mm
Capacity3.84TB
Memory Components192L QLC 3D NAND
InterfacePCI-Express 4.0
Max Sequential ReadUp to 5200 MBps
Max Sequential WriteUp to 900 MBps
4KB Random Read516000 IOPS (4K, QD256)
4KB Random Write55000 IOPS (4K, QD256)
EnduranceUp to 0.55 DWPD / Up to 3.85 PBW
MTBF2,000,000 hours
Power Consumption (Idle)5W
Power Consumption (Active)12W
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
Weight66g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm

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Questions about this item

What throughput ceiling does the PCIe 4.0 x4 interface impose on this D5-P5430?

The PCIe 4.0 x4 link supports up to 5200 MBps sequential read and 900 MBps sequential write, which are the practical limits for this drive.

What physical clearance does the E1.S 9.5mm form factor require in the server chassis?

The drive needs a standard E1.S bay with 9.5 mm vertical clearance and weighs 66 g, so the slot must accept that height and weight.

How is the drive secured during installation, and which step is often missed?

Slide the drive into the E1.S connector until fully seated, then engage the built-in latch; the step often missed is confirming the latch clicks to prevent vibration unseating.

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