What are the alternatives to the XPG S40G 256GB RGB 3D NAND PCIe Gen3x4 NVMe 1.3 M.2 2280 Internal SSD…?

XPG S40G 256GB RGB 3D NAND PCIe Gen3x4 NVMe 1.3 M.2 2280 Internal SSD… competes with other SSDs & Storage products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full SSDs & Storage category for alternatives.

XPG

S40G 256GB RGB 3D NAND PCIe Gen3x4 NVMe 1.3 M.2 2280 Internal SSD (AS40G-256GT-C)

Name: XPG S40G 256GB RGB 3D NAND PCIe Gen3x4 NVMe 1.3 M.2 2280 Internal SSD (AS40G-256GT-C)
Brand: XPG
SKU: B08RWG4HSD
Price: 56.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$56.99

Buy on Amazon — $56.99 Compare to similar ssds & storage

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The S40G 256GB RGB 3D NAND PCIe Gen3x4 NVMe 1.3 M.2 2280 Internal SSD (AS40G-256GT-C) is a niche pick — read recent reviews before buying in the ssds & storage category, priced around $56.99. Read recent reviews carefully before committing.

SpecPicks Verdict

SpecPicks classifies XPG S40G 256GB RGB 3D NAND PCIe Gen3x4 NVMe 1.3 M.2 2280 Internal… as a niche pick — read recent reviews before buying in the ssds & storage category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. XPG's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Pcie Gen 3x4 interface: R/W speed up to 3500/3000MB/s *May vary by capacity models
✓ Backed by XPG's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Pcie Gen 3x4 interface: R/W speed up to 3500/3000MB/s *May vary by capacity models
Nvme 1. 3 Supported, M. 2 2280 form factor
Customizable RGB lighting effects, compatible with most RGB software from major motherboard makers
Ideal for gaming, 3D modeling, graphic design, AI, edge computing, cloud, data analysis, and other IoT tasks
5-Year Limited manufacturer

Full Specifications

Brand	XPG
Color	3500/3000MB/s
Weight	40g
Model Name	XPG SX8200 Pro
Read Speed	3500 Megabytes Per Second
Form Factor	M.2 2280
Media Speed	1900 megabytes_per_second
Model Number	AS40G256GTC
Built-In Media	customizable RGB lighting heatsink
Hard-Drive Size	256 GB
Mfr Part Number	AS40G256GTC
Number of Items	1
Special Feature	Portable
Installation Type	Internal Hard Drive

Ready to buy?

XPG S40G 256GB RGB 3D NAND PCIe Gen3x4 NVMe 1.3 M.2 2280 Internal SSD (AS40G-256GT-C) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.