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Silicon Power

Silicon Power XS70 1TB M.2 2280 NVMe internal SSD SP01KGBP44XS7005

SKU CH-H3GW-T6A7Q MPN SP01KGBP44XS7005

1TB M.2 2280 internal SSD with PCIe 4.0 x4 interface, read speeds up to 7300 MBps, write speeds up to 6000 MBps, and an integrated heatsink for PlayStation 5 expansion

  • Total capacity1 TB
  • Sequential read speedUp to 7,300 MB/s
  • Sequential write speedUp to 6,000 MB/s
  • Interface typePCI-Express 4.0 x4, NVMe 1.4
  • Form factorM.2 2280
  • Product typeInternal Solid State Drive (SSD)

Capacity 1TB

  • PlayStation 5 storage expansion with 1TB capacity
  • Sequential read up to 7300 MB/s for fast game loads
  • Sequential write up to 6000 MB/s for quick installs
  • Built-in heatsink keeps drive cool during long sessions
  • 6 million hour MTBF for long-term reliability

PlayStation 5 compatible NVMe drive

The Silicon Power XS70 is a 1TB M.2 2280 NVMe internal SSD built for consumers who need fast storage in a compact form factor. It uses a PCI-Express 4.0 x4 interface with NVMe 1.4 support for high sequential speeds and low latency. The drive is validated for PlayStation 5 storage expansion, letting console owners add space without an adapter.

Integrated heatsink and DRAM cache

A unique heatsink design ships pre-attached to deliver maximum heat dissipation and thermal management during sustained workloads. The controller supports a DRAM cache buffer that improves both sequential and random read or write performance. LDPC and RAID engine technology add extra data integrity and stability across the 3D NAND array.

Compact dimensions for tight builds

The module measures 10.80mm tall, 24.60mm wide and 80.00mm deep, weighing 33.00g, so it fits laptops and small form factor PCs with limited clearance. Rated for 1,600,000 hours MTBF and 1500G shock resistance, the drive operates reliably from 0°C to 70°C. The single-sided M.2 2280 layout simplifies installation in most motherboards and the PS5 slot.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $75.99
Cheaper than about 80% of the 1,994 comparable items (median $180.49).
Total capacity 1 TB
Typical for this category: the median of 1,368 items is 1 TB.
Sequential read speed Up to 7,300 MB/s
Higher than about 87% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $75.99 per TB
Cheaper than about 92% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameSilicon Power
Model nameXS70
Part numberSP01KGBP44XS7005
Total capacity1 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 7,300 MB/s
Sequential write speedUp to 6,000 MB/s
Storage
NAND flash type3D NAND
Ports & slots
Interface typePCI-Express 4.0 x4, NVMe 1.4
Size & build
Form factorM.2 2280
Heat sinkWith HeatSink
Overall height10.8 mm
Overall width24.6 mm
Product depth80 mm
Product weight33g
Shipping weight0.05 kg
Package size127 × 89 × 11 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Max shock tolerance1500G/0.5 ms
More details
Mean time between failures1,600,000 h

Other versions of this model

1 more in the same range

Questions about this item

How often will the heatsink need cleaning or replacement?

The integrated heatsink is a passive part with no moving components, so it does not require cleaning or replacement under normal use.

What limits sustained write performance first, the NAND or the controller?

Sequential write speed is rated up to 6000 MBps, so the controller and firmware set the practical ceiling during long transfers.

How hot does the drive get and how much power does it draw during all-day use?

Operating temperature range is 0 °C to 70 °C; the heatsink keeps the drive within this envelope during continuous workloads.

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