SIX X4000 512GB M.2 PCIe Gen3x4 NVMe SSD

£84.99 (as of 10/16/2026 18:39 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The SIX X4000 is a 512GB M.2 PCIe Gen3x4 NVMe SSD solid state drive with stated read speeds up to 3000MB/s and write speeds up to 1300MB/s. It is described for standard 2280 slots in compatible laptops and desktops, and includes an attached heatsink plus mounting screws.

SKU: B0FGPVPQDB Category:

Quick Summary

The SIX X4000 is a 512GB M.2 PCIe Gen3x4 NVMe SSD solid state drive with stated sequential read speeds up to 3000MB/s and write speeds up to 1300MB/s. It is presented as a storage upgrade for laptops and desktops with standard 2280 slots.

The drive is also described as having an attached heatsink, with mounting screws included for installation.

Who It Is Best For

This SSD suits buyers looking for a 512GB M.2 drive for a compatible laptop or desktop, especially where a standard 2280 slot and PCIe Gen3x4 NVMe support are required. It is aimed at users upgrading storage for operating systems, applications, files, and general system use.

Key Details

DetailVerified information and buyer relevance
BrandSIX, helping identify the exact product line.
ModelX4000, the named variant in the title.
Storage capacity512GB, which indicates the stated amount of storage available.
InterfacePCIe Gen3x4 NVMe, the connection type stated for the drive.
Form factorM.2, with support for standard 2280 slots mentioned in the description.
Sequential read speedUp to 3000MB/s, a key figure for file access and loading tasks.
Sequential write speedUp to 1300MB/s, a key figure for saving and transferring data.
HeatsinkAttached heatsink included, which is a relevant fit and clearance check.
Included itemsMounting screws are included for installation.

Why Buyers Choose It

  • Up to 3000MB/s read speed and 1300MB/s write speed give clear performance figures to compare against your current drive.
  • The 512GB capacity gives a defined storage amount for operating systems, applications, and files.
  • The attached heatsink means buyers should check available space and clearance in the target device.
  • Mounting screws are included, which reduces the need to source those separately.

What To Know Before You Buy

Check that your device has a standard 2280 M.2 slot and supports PCIe Gen3x4 NVMe before ordering. The attached heatsink is an important fit consideration, so confirm there is enough space in your laptop or desktop for the drive and heatsink combination. Review the 512GB capacity against the amount of storage you need for your intended use.

Common Buyer Questions

What speed is stated for this SSD?
It is stated at up to 3000MB/s read and 1300MB/s write.

What size slot does it fit?
The description mentions standard 2280 slots, so that is the key fit check before ordering.

Does it include fitting parts?
Mounting screws are included.

Does it have a heatsink?
Yes, an attached heatsink is included.

Final Buying View

The SIX X4000 is a defined 512GB M.2 PCIe Gen3x4 NVMe SSD for compatible laptops and desktops. Confirm the 2280 slot, NVMe support, and available clearance for the attached heatsink before choosing it.

Brand

SIX

Manufacturer

SIX

Binding

Electronics

Product Group

Personal Computer

EAN

6978412370193

Model

SIX SSD – 2

Product Dimensions

3.15 x 0.87 x 0.08 inches

Size

512GB

Number Of Items

1

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