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

Solidigm

Solidigm SB5PHA7E064TOP1 6.4TB E3.S 7.5mm PCIe 5.0 enterprise SSD

SKU CH-50RM-8QPHA MPN SB5PHA7E064TOP1

E3.S 7.5mm enterprise SSD delivering 6.4TB capacity with 14500 MBps sequential read and 3000000 IOPS random read for data-centre workloads

  • Total capacity6.4 TB
  • Sequential read speedUp to 14,500 MB/s
  • Sequential write speedUp to 10,000 MB/s
  • Interface typePCI-Express 5.0
  • Form factorE3.S 7.5 mm
  • NAND flash type176L TLC 3D NAND

Model 6.4TB E3.S Opal

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  • 4 TB capacity supports dense data workloads
  • PCIe 5.0 interface delivers up to 14500 MBps sequential read
  • 3 million random read IOPS accelerates latency-sensitive applications
  • 3 DWPD endurance rating provides 35 PBW write life
  • 5 million hour MTBF ensures long-term reliability

Enterprise E3.S drive for dense servers

The Solidigm D7-PS1030 fits a 7.5 mm E3.S bay and delivers 6.4 TB of 176L TLC 3D NAND. It targets data-centre workloads that need high capacity in a slim, hot-pluggable form factor. Security is handled by Opal encryption. The drive weighs 110 g.

PCIe 5.0 x4 interface limits

The PCI-Express 5.0 x4 link caps sequential throughput at 14 500 MB/s read and 10 000 MB/s write. Random performance reaches 3 000 000 IOPS read and 800 000 IOPS write at 4 KB blocks. Active power draw is 23 W while idle drops to 5 W.

Endurance and thermal headroom

Rated at 3 DWPD the drive sustains 35 PBW over its lifetime. MTBF is 2 500 000 hours. Operating temperature spans 0 °C to 77 °C. Shock tolerance is 1 000 G at .5 ms. Vibration limits are 2.17 GRMS operating and 3.13 GRMS non-operating.

How it compares

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

Price $4,875.99
Pricier than about 83% of the 1,039 comparable items (median $992.99).
Total capacity 6.4 TB
Higher than about 70% 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 $761.87 per TB
Pricier than about 68% of the 522 comparable items (median $595.64 per TB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameSolidigm
Model nameD7-PS1030
Part numberSB5PHA7E064TOP1
Total capacity6.4 TB
Performance
Sequential read speedUp to 14,500 MB/s
Sequential write speedUp to 10,000 MB/s
Random read (4K)3,000,000 IOPS (4K Blocks)
Random write (4K)800,000 IOPS (4K Blocks)
Storage
NAND flash type176L TLC 3D NAND
Write endurance3 DWPD / 35 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 weight110g +/- 10g
Shipping weight0.09 kg
Package size156 × 108 × 19 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 do I pick the right capacity from the D7-PS1030 line for my server?

This specific part number is the 6.4TB model. Other capacities exist in the series but are separate part numbers; choose based on your total storage budget and write-endurance needs.

What does the 14500 MBps sequential read figure mean once the drive is installed in a live server?

It is the peak throughput the controller can sustain on large, queue-deep reads; real-world throughput will be lower and depends on workload mix, queue depth and the host PCIe 5.0 link.

What does the PCIe 5.0 x4 interface cap in practice for this SSD?

The x4 lane width limits the drive to the electrical bandwidth of a PCIe 5.0 x4 slot; performance cannot exceed that link even if the controller could go faster.

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