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M.2 2280 SSD with black heatsink and gold contacts

Silicon Power

Silicon Power XS70 2TB internal SSD SP02KGBP44XS7005

SKU CH-2SJG-MG4Y3 MPN SP02KGBP44XS7005

2 TB PCIe 4.0 x4 drive with a fitted heatsink, reaching 7,300 MB/s read and 6,800 MB/s write, built for PlayStation 5 expansion

  • Total capacity2 TB
  • Sequential read speedUp to 7,300 MB/s
  • Sequential write speedUp to 6,800 MB/s
  • Interface typePCI-Express 4.0 x4, NVMe 1.4
  • Form factorM.2 2280
  • Product typeInternal Solid State Drive (SSD)

Capacity 2TB

  • Sequential reads reach 7,300 MB/s for rapid game loading
  • Sequential writes hit 6,800 MB/s to speed large file transfers
  • Integrated heatsink keeps temperatures low during sustained workloads
  • 1,600,000-hour MTBF supports long-term reliability
  • PS5 compatible for instant storage expansion

2TB PCIe 4.0 NVMe gaming SSD

The Silicon Power XS70 is a 2TB M.2 2280 drive built on 3D NAND with a PCIe 4.0 x4 interface and NVMe 1.4 support. It delivers sequential reads up to 7300 MBps and writes up to 6800 MBps. The integrated heatsink keeps temperatures in check during heavy workloads. It is validated for PlayStation 5 storage expansion.

M.2 2280 form factor with pre-fitted heatsink

The drive measures 80mm long, 24.60mm wide and 10.80mm tall, fitting standard M.2 slots in desktops, laptops and the PS5 expansion bay. The heatsink is already attached so no extra parts or thermal pads are required. Ensure the motherboard or console latch secures the drive firmly; a loose screw is the most common cause of detection issues.

Sustained workload thermal behaviour

Under continuous write loads the heatsink spreads heat across its surface area to maintain performance within the 0°C to 70°C operating range. The controller uses LDPC and a RAID engine to preserve data integrity during long sessions. MTBF is rated at 1,600,000 hours.

How it compares

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

Price $169.99
Typical for this category: the median of 1,994 items is $180.49.
Total capacity 2 TB
Higher than about 70% of the 1,368 comparable items (median 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 $85.00 per TB
Cheaper than about 91% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameSilicon Power
Model nameXS70
Part numberSP02KGBP44XS7005
Total capacity2 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 7,300 MB/s
Sequential write speedUp to 6,800 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 size124 × 85 × 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 can I verify the XS70 is delivering its rated 7300 MBps read and 6800 MBps write speeds after installation?

Run a benchmark tool such as CrystalDiskMark on the NVMe drive; sequential results should approach 7300 MBps read and 6800 MBps write on a PCIe 4.0 x4 platform.

Does the SP02KGBP44XS7005 include a heatsink in the box, or must I purchase one separately?

The drive ships with its unique heatsink pre-attached; no separate cooling accessory is required for PS5 or PC installation.

Which capacity of the XS70 line should I choose if I want the 2TB model with the pre-installed heatsink?

Select part number SP02KGBP44XS7005 — it is the 2TB variant that already includes the heatsink.

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