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Rectangular E1.S 9.5mm SSD, silver label, edge connector visible

Solidigm

Solidigm D5-P5430 7.68TB E1.S 9.5mm PCIe 4.0 enterprise SSD (SBFPFUBU076TOP1)

SKU CH-HXCF-GGE9B MPN SBFPFUBU076TOP1

E1.S 9.5mm enterprise SSD with 7.68TB QLC NAND, PCIe 4.0 x4, 6600 MBps read and 0.58 DWPD endurance

  • Total capacity7.68 TB
  • Sequential read speedUp to 6,600 MB/s
  • Sequential write speedUp to 1,800 MB/s
  • Interface typePCI-Express 4.0
  • Form factorE1.S 9.5 mm
  • NAND flash type192L QLC 3D NAND

Model 7.68TB E1.S Opal

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  • High-capacity 7.68TB storage for dense server deployments
  • PCIe 4.0 x4 interface delivers up to 6600 MBps sequential read speed
  • 757000 IOPS random read accelerates read-heavy workloads
  • 192-layer QLC 3D NAND enables cost-efficient high capacity
  • 2000000-hour MTBF and 8.07 PBW endurance for reliable data-centre operation

Solidigm D5-P5430 7.68TB E1.S Enterprise SSD

The Solidigm D5-P5430 is a 7.68TB enterprise solid-state drive built for read-intensive data centre workloads. It uses 192-layer QLC 3D NAND and a PCIe 4.0 x4 interface in the E1.S 9.5mm form factor. The drive targets servers and storage arrays that need high capacity with consistent sequential read performance up to 6600 MBps.

Installation fits standard E1.S hot-plug bays

The drive slides into a compatible E1.S 9.5mm slot and locks with the built-in latch, drawing up to 15W active power and 5W idle. Ensure the backplane and firmware support PCIe 4.0 x4 signalling and the Opal security feature; mismatched firmware or an undersized power budget are the most common causes of detection failures.

0.58 DWPD endurance rating defines the write

At 0.58 drive writes per day, the 8.07 PBW total endurance suits read-heavy applications such as content delivery, warm storage or logging tiers. Workloads that exceed this write intensity will wear the QLC media faster than the rated 2,000,000-hour MTBF assumes, so calculate daily write volume before deployment.

How it compares

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

Price $4,503.99
Pricier than about 82% of the 1,039 comparable items (median $992.99).
Total capacity 7.68 TB
Higher than about 80% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 6,600 MB/s
Typical for this category: the median of 311 items is 6,500 MB/s.
Price per TB $586.46 per TB
Typical for this category: the median of 522 items is $595.64 per TB.

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Specifications

Product
Brand nameSolidigm
Model nameD5-P5430
Part numberSBFPFUBU076TOP1
Total capacity7.68 TB
Performance
Sequential read speedUp to 6,600 MB/s
Sequential write speedUp to 1,800 MB/s
Random read (4K)757,000 IOPS (4K, QD256)
Random write (4K)100,000 IOPS (4K, QD256)
Storage
NAND flash type192L QLC 3D NAND
Write enduranceUp to 0.58 DWPD / Up to 8.07 PBW
Ports & slots
Interface typePCI-Express 4.0
Power
Idle power draw5 W
Active power draw15 W
Size & build
Form factorE1.S 9.5 mm
Product weight66.5g
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

5 more in the same range

Questions about this item

How do I verify the D5-P5430 is delivering the rated 757000 IOPS random read after installation?

Run a 4K random read test at queue depth 256 using a tool such as fio or CrystalDiskMark and compare the result to the 757000 IOPS specification.

What ships with the SBFPFUBU076TOP1 and what must I source separately?

The single pack contains only the 7.68TB E1.S 9.5mm drive; you must supply a compatible E1.S backplane or carrier, PCIe 4.0 cabling, and mounting screws.

Which capacity of the D5-P5430 series should I choose for a read-heavy workload needing maximum endurance?

The 7.68TB model provides 0.58 DWPD and 8.07 PBW total bytes written, the highest endurance point in this series.

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