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Rectangular U.2 15mm enterprise SSD with silver metal casing and label

Solidigm

Solidigm SB5PH27E016TOP1 1.6TB enterprise SSD

SKU CH-EBET-Q1SM1 MPN SB5PH27E016TOP1

U.2 15mm enterprise SSD with 1.6TB of 176L TLC 3D NAND, PCIe 5.0 x4 interface, up to 14500 MBps sequential read, 4100 MBps sequential write, 2350000 IOPS random read, 350000 IOPS random write.

  • Form FactorU.2 15mm
  • Capacity1.6TB
  • Memory Components176L TLC 3D NAND
  • InterfacePCI-Express 5.0
  • Max Sequential ReadUp to 14500 MBps
  • Max Sequential WriteUp to 4100 MBps

Option 1.6TB U.2 Opal

Struck-through versions exist but are not stocked here.

  • Up to 14500 MBps sequential read for rapid data access
  • 2350000 IOPS random read accelerates mixed workloads
  • 3 DWPD endurance supports sustained heavy writes
  • PCIe 5.0 x4 interface delivers high throughput
  • 176L TLC 3D NAND enables 1.6TB capacity in U.2 15mm

Enterprise U.2 SSD for read-heavy workloads

The Solidigm D7-PS1030 is a 1.6TB enterprise drive built on 176L TLC 3D NAND. It targets data-centre servers that need high sequential throughput and consistent random-read performance. The U.2 15mm form factor fits standard hot-swap bays. Opal security supports hardware encryption for sensitive datasets.

PCIe 5.0 x4 interface limits

The drive connects through a PCI-Express 5.0 x4 link, delivering up to 14500 MBps sequential read and 4100 MBps sequential write. Random reads reach 2350000 IOPS while random writes hit 350000 IOPS. Active power draw is 17W and idle drops to 5W, so thermal planning must account for sustained load within the 0°C to 77°C operating range.

1.6TB capacity with 3 DWPD endurance

Rated at 3 DWPD, the drive guarantees 8.7 PBW of writes over its lifetime. That headroom suits write-intensive logging, caching or database tiers. MTBF is 2500000 hours. Shock tolerance reaches 1000 G at .5 msec and vibration limits are 2.17 GRMS operating and 3.13 GRMS non-operating. Buyers needing higher capacity or lower cost per terabyte should evaluate other models.

Highlights

  • Up to 14500 MBps sequential read for rapid data access
  • 2350000 IOPS random read accelerates mixed workloads
  • 3 DWPD endurance supports sustained heavy writes
  • PCIe 5.0 x4 interface delivers high throughput
  • 176L TLC 3D NAND enables 1.6TB capacity in U.2 15mm

Specifications

BrandSolidigm
ModelD7-PS1030
Part NumberSB5PH27E016TOP1
Form FactorU.2 15mm
Capacity1.6TB
Memory Components176L TLC 3D NAND
InterfacePCI-Express 5.0
Max Sequential ReadUp to 14500 MBps
Max Sequential WriteUp to 4100 MBps
4KB Random Read2350000 IOPS (4K Blocks)
4KB Random Write350000 IOPS (4K Blocks)
Endurance3 DWPD / 8.7 PBW
MTBF2,500,000 hours
SecurityOpal
Power Consumption (Idle)5W
Power Consumption (Active)17W
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

Should I pick the 1.6TB U.2 15mm model or a different capacity?

This part number is the 1.6TB U.2 15mm variant; other capacities carry different part numbers.

What does 14500 MBps sequential read mean inside a server?

It is the peak large-block throughput the controller can sustain on a PCIe 5.0 x4 link; real workloads will be lower.

How does PCIe 5.0 x4 limit the drive in practice?

The interface caps theoretical bandwidth near 16 GT/s per lane; the drive reaches 14500 MBps read and 4100 MBps write within that ceiling.

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