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Rectangular E3.S 7.5mm SSD with silver metal casing and edge connector

Solidigm

Solidigm D7-PS1030 12.8TB E3.S 7.5mm PCIe 5.0 enterprise SSD SB5PHA7E128TOP1

SKU CH-WS4H-CATJ2 MPN SB5PHA7E128TOP1

E3.S 7.5mm PCIe 5.0 enterprise SSD with 12.8TB capacity, 14500 MBps read, 9300 MBps write, and 3 DWPD endurance

  • Total capacity12.8 TB
  • Sequential read speedUp to 14,500 MB/s
  • Sequential write speedUp to 9,300 MB/s
  • Interface typePCI-Express 5.0
  • Form factorE3.S 7.5 mm
  • NAND flash type176L TLC 3D NAND

Model 12.8TB E3.S Opal

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  • 8TB capacity fits massive datasets in one E3.S 7.5mm drive
  • PCIe 5.0 x4 delivers up to 14500 MBps sequential read for high-throughput workloads
  • 2,750,000 random read IOPS accelerates latency-sensitive applications
  • 3 DWPD endurance rating supports sustained mixed-write operations
  • Opal security encrypts data at rest without host overhead

Enterprise SSD for data centres

The Solidigm D7-PS1030 is a 12.8TB enterprise solid-state drive built for high-density server deployments. It uses an E3.S 7.5mm form factor and connects through a PCI-Express 5.0 x4 interface. The drive is designed for read-intensive workloads in data-centre environments.

Opal security and 176L TLC NAND

Hardware-based Opal encryption protects data at rest without host software overhead. The 176-layer TLC 3D NAND provides the density needed for the 12.8TB capacity while maintaining endurance. No additional software bundle is mentioned in the specifications.

12.8TB with 3 DWPD endurance

Sequential reads reach 14500 MBps and writes reach 9300 MBps, while random performance delivers 2750000 read IOPS and 800000 write IOPS. The drive is rated for 3 drive writes per day, equivalent to 70 PBW, with a 2500000-hour MTBF. Active power draw is 23W and the operating temperature range extends to 77°C. Workloads needing higher write endurance or capacities beyond 12.8TB will exceed the rated limits.

How it compares

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

Price $11,001.99
Pricier than about 91% of the 1,039 comparable items (median $992.99).
Total capacity 12.8 TB
Higher than about 87% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 14,500 MB/s
Higher than about 90% of the 311 comparable items (median 6,500 MB/s).
Price per TB $859.53 per TB
Pricier than about 74% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameSolidigm
Model nameD7-PS1030
Part numberSB5PHA7E128TOP1
Total capacity12.8 TB
Performance
Sequential read speedUp to 14,500 MB/s
Sequential write speedUp to 9,300 MB/s
Random read (4K)2,750,000 IOPS (4K Blocks)
Random write (4K)800,000 IOPS (4K Blocks)
Storage
NAND flash type176L TLC 3D NAND
Write endurance3 DWPD / 70 PBW
Ports & slots
Interface typePCI-Express 5.0
Power
Idle power draw5 W
Active power draw23 W
Size & build
Form factorE3.S 7.5 mm
Product weight120g +/- 10g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm
Environment & compliance
Operating temperature range0 °C to 77 °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 failures2,500,000 h
Security featuresOpal

Other versions of this model

5 more in the same range

Questions about this item

How long before the 12.8TB TLC NAND reaches its write endurance limit?

The drive is rated for 3 DWPD, which equals 70 PBW of total bytes written over the warranty period.

What thermal ceiling stops sustained performance first during all-day operation?

The operating temperature range tops out at 77°C; once the controller hits that threshold it will throttle to protect the 176L NAND.

How much power and heat does the drive produce when it runs continuously at 23W active power?

At 23W active power the drive needs adequate airflow in the E3.S bay; idle power drops to 5W when the queue is empty.

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