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Rectangular silver U.2 fifteen millimetre enterprise SSD with label showing six point four terabyte capacity

Solidigm

Solidigm D7-PS1030 6.4TB U.2 15mm PCIe 5.0 x4 enterprise SSD SB5PH27E064TOP1

SKU CH-00HD-MRS5N MPN SB5PH27E064TOP1

Enterprise U.2 15mm SSD delivering 6.4TB capacity with PCIe 5.0 speeds up to 14500 MB/s read and 10000 MB/s write for data-centre workloads

  • Form FactorU.2 15mm
  • Capacity6.4TB
  • Memory Components176L TLC 3D NAND
  • InterfacePCI-Express 5.0
  • Max Sequential ReadUp to 14500 MBps
  • Max Sequential WriteUp to 10000 MBps

Option 6.4TB U.2 Opal

Struck-through versions exist but are not stocked here.

  • Sequential reads reach 14500 MBps via PCIe 5.0 x4
  • Sequential writes hit 10000 MBps on 176L TLC 3D NAND
  • Random reads deliver 3000000 IOPS for low-latency workloads
  • 3 DWPD endurance covers 35 PBW over the drive life
  • 2500000-hour MTBF supports continuous data-centre operation

Solidigm D7-PS1030 6.4TB U.2 enterprise SSD

This 6.4TB U.2 15mm drive uses 176L TLC 3D NAND and a PCIe 5.0 x4 interface for data-centre workloads. It targets servers needing high sequential throughput and strong random performance in a standard enterprise form factor.

Installation notes and common issues

The 15mm Z-height requires a compatible U.2 bay or backplane; thinner 7mm slots will not accept it. Active power reaches 23W, so adequate airflow must be planned. Opal encryption is supported but must be configured in the host system or management software.

Capacity headroom and limits

6.4TB provides substantial space for mixed read-write workloads rated at 3 DWPD or 35 PBW total endurance. Sequential reads up to 14500 MBps and writes up to 10000 MBps handle large dataset transfers. Random write IOPS of 800000 may become the bottleneck for extremely write-heavy, small-block applications.

Highlights

  • Sequential reads reach 14500 MBps via PCIe 5.0 x4
  • Sequential writes hit 10000 MBps on 176L TLC 3D NAND
  • Random reads deliver 3000000 IOPS for low-latency workloads
  • 3 DWPD endurance covers 35 PBW over the drive life
  • 2500000-hour MTBF supports continuous data-centre operation

Specifications

BrandSolidigm
ModelD7-PS1030
Part NumberSB5PH27E064TOP1
Form FactorU.2 15mm
Capacity6.4TB
Memory Components176L TLC 3D NAND
InterfacePCI-Express 5.0
Max Sequential ReadUp to 14500 MBps
Max Sequential WriteUp to 10000 MBps
4KB Random Read3000000 IOPS (4K Blocks)
4KB Random Write800000 IOPS (4K Blocks)
Endurance3 DWPD / 35 PBW
MTBF2,500,000 hours
SecurityOpal
Power Consumption (Idle)5W
Power Consumption (Active)23W
Operating Temperature0°C to 77°C
Max Shock Resistance1,000 G (Max) at 0.5 msec
Max Vibration ResistanceOperating: 2.17 GRMS (5 - 700 Hz) Max
Non-Operating: 3.13 GRMS (5 - 800 Hz) Max
Weight140g +/- 10g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I verify the D7-PS1030 is performing correctly after installation?

Run a benchmark such as FIO or CrystalDiskMark; sustained sequential reads should approach 14500 MBps and writes 10000 MBps on a PCIe 5.0 x4 link, while 4K random reads reach 3000000 IOPS and writes 800000 IOPS.

What ships with the SB5PH27E064TOP1 and what must I source separately?

The single-pack box contains the 6.4 TB U.2 15 mm drive only; a compatible U.2 backplane or cable, PCIe 5.0 x4 slot, and cooling adequate for 23 W active power are not included.

Which capacity and endurance tier of the D7-PS1030 should I select for a write-heavy database?

This model provides 6.4 TB with 3 DWPD (35 PBW); choose it when the workload demands sustained writes within that endurance budget, otherwise a higher-DWPD variant would be required.

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