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Rectangular M.2 2280 NVMe SSD with silver finned heatsink and green PCB visible at edges

KLEVV

KLEVV K04TBM2SP0-10G CRAS C910G 4TB M.2 2280 NVMe internal SSD with heatsink

SKU CH-8SQQ-AXWC5 MPN K04TBM2SP0-10G

4 TB M.2 2280 NVMe SSD with heatsink delivering up to 5200 MB/s read and 4800 MB/s write for high-capacity performance

  • Total capacity4 TB
  • Sequential read speedUp to 5,200 MB/s
  • Sequential write speedUp to 4,800 MB/s
  • Form factorM.2 2280
  • Random read (4K)Up to 540,000 IOPS
  • Random write (4K)Up to 600,000 IOPS

Capacity 4TB

  • Up to 5200 MB/s sequential read accelerates large-file transfers
  • Up to 4800 MB/s sequential write speeds up content creation workflows
  • 540,000 random read IOPS keeps apps responsive under load
  • 600,000 random write IOPS handles heavy multi-tasking smoothly
  • 4 TB capacity with integrated heatsink stores more while staying cool

Capacity and interface

This KLEVV CRAS C910G drive provides 4TB of storage over a PCIe Gen4x4 NVMe connection in the M.2 2280 form factor. It is built for enthusiasts and professionals who need large, fast internal capacity for content creation, gaming or data-intensive workloads.

Thermals, noise and power

An integrated heatsink manages heat during sustained transfers, helping the controller maintain its rated speeds of up to 5200 MBps read and 4800 MBps write. The drive has no moving parts, so it runs silently and draws power only when active.

Bundled accessories and software

No extra brackets, cables or software utilities are mentioned in the specifications; the product ships as the drive with its attached heatsink only. Buyers who need cloning tools or additional mounting hardware must source them separately.

How it compares

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

Price $340.99
Pricier than about 72% of the 1,994 comparable items (median $180.49).
Total capacity 4 TB
Higher than about 90% of the 1,368 comparable items (median 1 TB).
Sequential read speed Up to 5,200 MB/s
Higher than about 71% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $85.25 per TB
Cheaper than about 91% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameKLEVV
Part numberK04TBM2SP0-10G
Total capacity4 TB
Performance
Sequential read speedUp to 5,200 MB/s
Sequential write speedUp to 4,800 MB/s
Random read (4K)Up to 540,000 IOPS
Random write (4K)Up to 600,000 IOPS
Size & build
Form factorM.2 2280
Shipping weight0.05 kg
Package size124 × 99 × 13 mm

Other versions of this model

2 more in the same range

Questions about this item

Will the 4TB drive fit in a laptop M.2 2280 slot with the heatsink attached?

The drive uses the standard M.2 2280 form factor. The integrated heatsink adds height, so verify your laptop's clearance before installing.

What sequential speeds can I expect from this PCIe Gen4 NVMe SSD?

Up to 5200 MBps read and 4800 MBps write on a compatible PCIe Gen4 platform.

Does the 4TB capacity require any specific motherboard support?

Any motherboard with an M.2 slot supporting NVMe will recognise the full 4TB capacity.

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