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Small green circuit board with gold edge connector and silver label, M.2 2280 form factor

Silicon Power

Silicon Power SP128GBP34A60M28 128GB internal SSD

SKU CH-RDHD-DT7AS MPN SP128GBP34A60M28

128 GB PCIe 3.0 x4 NVMe M.2 2280 internal SSD reaching 2,200 MB/s read and 1,600 MB/s write

  • Max Sequential ReadUp to 2200 MBps
  • Max Sequential WriteUp to 1600 MBps
  • MTBF2,000,000 hours
  • Form FactorM.2 2280
  • Capacity128GB
  • InterfacePCI-Express 3.0 x4, NVMe 1.3

Options 128GB

  • Faster boots and loads with PCIe Gen 3 x4 read speeds up to 2200 MB/s
  • Quicker file saves from sequential write speeds up to 1600 MB/s
  • Data integrity protected by LDPC ECC and End-To-End error correction
  • Reliable operation backed by 2000000 hours MTBF rating
  • Compact M.2 2280 form factor fits laptops and desktops

Capacity and interface

This internal SSD provides 128GB of storage through a PCI-Express 3.0 x4 connection using the NVMe 1.3 protocol. It fits the standard M.2 2280 slot found in modern laptops and desktops.

Upgrade focus and limitations

The drive suits anyone replacing a slower boot drive or adding fast secondary storage for everyday workloads. Users who need sustained write throughput for heavy content creation or who require larger capacities should consider other models.

Sequential read speed

Maximum sequential read reaches 2200 MBps while maximum sequential write reaches 1600 MBps, figures that determine whether the performance envelope matches the intended workload.

Highlights

  • Faster boots and loads with PCIe Gen 3 x4 read speeds up to 2200 MB/s
  • Quicker file saves from sequential write speeds up to 1600 MB/s
  • Data integrity protected by LDPC ECC and End-To-End error correction
  • Reliable operation backed by 2000000 hours MTBF rating
  • Compact M.2 2280 form factor fits laptops and desktops

Specifications

Max Sequential ReadUp to 2200 MBps
Max Sequential WriteUp to 1600 MBps
MTBF2,000,000 hours
Form FactorM.2 2280
Capacity128GB
InterfacePCI-Express 3.0 x4, NVMe 1.3
Memory ComponentsTLC
ProtocolNVMe 1.3
Max Shock Resistance1500G / 0.5 ms
Operating Temperature0°C ~ +70°C
BrandSilicon Power
SeriesP34A60
ModelSP128GBP34A60M28
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
FeaturesPCIe Gen 3 x4 interface with read speeds up to 2,200 MB/s and write speeds up to 1,600 MB/s
Massive storage capacity options up to 2TB
LDPC (Low-Density Parity Check) error correction code (ECC) technology, End-To-End (E2E) data protection, and RAID engine for enhanced data integrity and stability
Supports NVMe 1.3, Host Memory Buffer (HMB), and SLC Cache to deliver high and efficient performance
Small form factor M.2 2280 (80mm) allows for easy installation in laptops, small form factor PC systems, and some ultrabooks
Height3.50mm
Width22.00mm
Depth80.00mm
Weight8.00g
Shipping weight0.03 kg
Package size130 × 86 × 0 mm

Other versions of this model

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Questions about this item

What motherboard slot do I need for the M.2 2280 form factor?

A motherboard with an M.2 slot keyed for PCIe 3.0 x4 is required. The drive measures 80mm long and 22mm wide, so the slot must accept 2280 length.

Will this PCIe 3.0 x4 NVMe 1.3 SSD work in a system that only has PCIe 2.0 M.2 slots?

Yes, it is backward compatible with PCIe 2.0 slots. The drive will operate at PCIe 2.0 x4 speeds, reducing the maximum sequential read from 2200 MBps and write from 1600 MBps.

How can I confirm the drive is running at its advertised 2200 MBps read and 1600 MBps write speeds after installation?

Run a synthetic benchmark such as CrystalDiskMark using the NVMe protocol. Sequential read results near 2200 MBps and write near 1600 MBps indicate the PCIe 3.0 x4 link and NVMe 1.3 protocol are functioning correctly.

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