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Rectangular E3.S 7.5mm enterprise SSD with green circuit board and silver label

Solidigm

Solidigm D7-PS1010 1.92TB E3.S 7.5mm PCIe 5.0 enterprise SSD SB5PHA7X019TOP1

SKU CH-7ZJ3-ZQHGM MPN SB5PHA7X019TOP1

Enterprise SSD with 1.92TB capacity, PCIe 5.0 interface and 176L TLC NAND delivering up to 2,350,000 random read IOPS

  • Total capacity1.92 TB
  • Interface typePCI-Express 5.0
  • Form factorE3.S 7.5 mm
  • NAND flash type176L TLC 3D NAND
  • Random read (4K)Up to 2,350,000 IOPS
  • Random write (4K)Up to 150,000 IOPS

Model 1.92TB E3.S Opal

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  • Handles heavy read workloads with up to 2,350,000 random read IOPS
  • Sustains write-heavy tasks at up to 150,000 random write IOPS
  • Fits dense server builds with E3.S 7.5mm form factor
  • Protects data with Opal security and 1 DWPD endurance
  • Delivers 2,500,000 hours MTBF for long-term reliability

E3.S 7.5mm PCIe 5.0 enterprise SSD

The Solidigm D7-PS1010 is a 1.92TB enterprise solid-state drive built for dense server deployments. It uses an E3.S 7.5mm form factor and a PCI-Express 5.0 x4 interface with 176L TLC 3D NAND. The drive targets data-centre workloads that demand high random-read throughput and consistent low latency. Opal security support is included for hardware-based encryption.

PCIe 5.0 x4 interface limits

The drive connects through a PCI-Express 5.0 x4 link, so peak bandwidth depends on the host platform supporting that generation and lane width. Random read performance reaches up to 2,350,000 IOPS while random write reaches up to 150,000 IOPS at 4KB. Read latency is 60µs and write latency is 8µs. Active power draw is 17W and idle power is 5W within an operating range of 0°C to 77°C.

1 DWPD endurance rating

Endurance is rated at 1 drive write per day, equivalent to 3.5 PBW over the warranty period. This suits read-intensive or mixed workloads with moderate daily write volume. Workloads that exceed this write budget will need a higher-endurance model. MTBF is 2,500,000 hours and the unit weighs 110g with a tolerance of 10g.

How it compares

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

Price $2,007.99
Pricier than about 66% of the 1,039 comparable items (median $992.99).
Total capacity 1.92 TB
Lower than about 60% of the 522 comparable items (median 3.2 TB).
Price per TB $1,045.83 per TB
Pricier than about 81% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameSolidigm
Model nameD7-PS1010
Part numberSB5PHA7 × 019TOP1
Total capacity1.92 TB
Performance
Random read (4K)Up to 2,350,000 IOPS
Random write (4K)Up to 150,000 IOPS
Read latency60µs
Write latency8µs
Storage
NAND flash type176L TLC 3D NAND
Write endurance1 DWPD / 3.5 PBW
Ports & slots
Interface typePCI-Express 5.0
Power
Idle power draw5 W
Active power draw17 W
Size & build
Form factorE3.S 7.5 mm
Product weight110g +/- 10g
Shipping weight0.91 kg
Package size178 × 127 × 76 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

Should I choose the 1.92TB version or is there a larger capacity available?

The D7-PS1010 is offered in a single 1.92TB capacity with 176L TLC 3D NAND, so there is no larger option in this series.

What does the 2,350,000 IOPS random read figure mean for my server workload?

That peak 4KB random read speed supports heavy read-intensive tasks such as caching layers or content delivery, while the 150,000 IOPS write rating and 1 DWPD endurance suit mixed workloads with moderate writes.

The drive uses PCIe 5.0 x4 — what throughput ceiling does that impose?

A PCIe 5.0 x4 link caps the drive at the Gen 5.0 lane rate, so sustained throughput cannot exceed the four-lane 5.0 bandwidth even if the controller could go faster.

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