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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

  • Total capacity3.84 TB
  • Sequential read speedUp to 5,200 MB/s
  • Sequential write speedUp to 900 MB/s
  • Interface typePCI-Express 4.0
  • Form factorE1.S 9.5 mm
  • NAND flash type192L QLC 3D NAND

Model 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.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $2,426.99
Pricier than about 70% of the 1,039 comparable items (median $992.99).
Total capacity 3.84 TB
Higher than about 60% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 5,200 MB/s
Typical for this category: the median of 311 items is 6,500 MB/s.
Price per TB $632.03 per TB
Pricier than about 54% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameSolidigm
Model nameD5-P5430
Part numberSBFPFUBU038T001
Total capacity3.84 TB
Performance
Sequential read speedUp to 5,200 MB/s
Sequential write speedUp to 900 MB/s
Random read (4K)516,000 IOPS (4K, QD256)
Random write (4K)55,000 IOPS (4K, QD256)
Storage
NAND flash type192L QLC 3D NAND
Write enduranceUp to 0.55 DWPD / Up to 3.85 PBW
Ports & slots
Interface typePCI-Express 4.0
Power
Idle power draw5 W
Active power draw12 W
Size & build
Form factorE1.S 9.5 mm
Product weight66g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Max shock tolerance1,000 G (Max) at 0.5 msec
Vibration toleranceOperating: 2.17 GRMS (5–700 Hz) Max
Non-Operating: 3.13 GRMS (5–800 Hz) Max
More details
Mean time between failures2,000,000 h

Other versions of this model

5 more in the same range

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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