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Solidigm D5-P5430 3.84TB E1.S 9.5mm enterprise SSD, green circuit board with black controller and silver label

Solidigm

Solidigm D5-P5430 3.84TB E1.S 9.5mm enterprise SSD SBFPFUBU038TOP1

SKU CH-5M9H-CMBKS MPN SBFPFUBU038TOP1

3.84 TB E1.S 9.5 mm PCIe 4.0 x4 enterprise SSD with 192L QLC 3D NAND, 5200 MB/s read, 900 MB/s write, 0.55 DWPD endurance and Opal security

  • 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 Opal

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  • High-density 3.84 TB capacity fits dense server builds
  • PCIe 4.0 x4 interface delivers up to 5200 MB/s sequential reads
  • 192-layer QLC 3D NAND balances cost and endurance at 0.55 DWPD
  • 516,000 random read IOPS accelerates latency-sensitive workloads
  • 2,000,000-hour MTBF and Opal security protect critical data

E1.S 9.5mm form factor

This Solidigm D5-P5430 is a 3.84TB enterprise solid state drive built for PCIe 4.0 x4 slots using the E1.S 9.5mm form factor. It targets data centre and server deployments that require high capacity in a compact, hot-pluggable module. The 192L QLC 3D NAND delivers read-intensive endurance rated at 0.55 DWPD and 3.85 PBW.

Opal security and power profile

Hardware-based Opal encryption secures data at rest without host software overhead. Idle power sits at 5W and active power at 12W, helping operators manage thermal budgets in dense chassis. The drive weighs 66g and is rated for shock at 1000 G and vibration up to 3.13 GRMS non-operating.

0.55 DWPD endurance rating

Sequential reads reach 5200 MBps while sequential writes peak at 900 MBps, with random read IOPS of 516000 and random write IOPS of 55000 at QD256. The 0.55 DWPD figure defines suitability for read-heavy workloads such as content delivery, analytics or archival storage. Write-intensive applications will exceed the rated endurance.

How it compares

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

Price $2,772.99
Pricier than about 73% 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 $722.13 per TB
Pricier than about 64% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameSolidigm
Model nameD5-P5430
Part numberSBFPFUBU038TOP1
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
Security featuresOpal

Other versions of this model

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Questions about this item

How long before the 192L QLC NAND in this 3.84TB D5-P5430 reaches its write limit?

The drive is rated for 0.55 DWPD and 3.85 PBW total bytes written; at that rate the NAND should last the warranted five-year period.

What limits sustained write speed on the SBFPFUBU038TOP1 during long jobs?

Sequential write tops out at 900 MBps and the QLC architecture drops to lower speeds once the SLC cache fills, so the flash itself becomes the bottleneck.

How much heat and power does the E1.S 9.5mm drive produce when running all day?

Active power draw is 12W and idle is 5W; the operating range is 0°C to 70°C, so typical server airflow keeps it within limits.

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