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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

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form FactorM.2 2280
  • Capacity2TB
  • Memory Components3D NAND
  • InterfacePCI-Express 4.0 x4, NVMe 1.4

Options 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.

Highlights

  • 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

Specifications

BrandSilicon Power
ModelXS70
Part NumberSP02KGBP44XS7005
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form FactorM.2 2280
Capacity2TB
Memory Components3D NAND
InterfacePCI-Express 4.0 x4, NVMe 1.4
Max Sequential ReadUp to 7300 MBps
Max Sequential WriteUp to 6800 MBps
MTBF1,600,000 hours
HeatSinkwith HeatSink
FeaturesPCIe Gen 4x4 interface with read speeds up to 7,300MB/s and write speeds up to 6,800MB/s
Compatible with PlayStation 5 for additional storage expansion
Unique heatsink design provides maximum heat dissipation and thermal management
NVMe 1.4 support allows for higher performance, lower latency, and lower power consumption
Available in massive storage capacity options ranging from 1TB to 4TB
Supports DRAM Cache Buffer for improved sequential read/write and random read/write performance
Supports LDPC and RAID engine technology for enhanced data integrity and stability
Small form factor
Operating Temperature0°C ~ +70°C
Max Shock Resistance1500G/0.5ms
Height10.80mm
Width24.60mm
Depth80.00mm
Weight33.00g
Shipping weight0.05 kg
Package size124 × 85 × 11 mm

Other versions of this model

1 more in the same range

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

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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