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XPG GAMMIX S70 BLADE - PCIe Gen4 Solid State Drive (SSD) - Up to 7400/6800 MB/s Read/Write - Aluminum Heatsink - Gamers, Creators & PC Builders - Compatible with PS5, Laptops & PCs - AGAMMIXS70B-1T-CS
XPG

XPG GAMMIX S70 BLADE (AGAMMIXS70B-1T-CS)

Bottom line: The XPG GAMMIX S70 BLADE ($189.99 on Amazon as of 2026-10-06): Rated up to 7400 MB/s sequential read, among the fastest PCIe Gen4 speeds; main trade-off: heatsink may not fit thin laptops; check M.2 slot clearance first.

$189.99

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Buy on Amazon — $189.99 Compare to similar ssds & storage

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Rated up to 7400 MB/s sequential read, among the fastest PCIe Gen4 speeds
  • ✓ Up to 6800 MB/s write for large game installs and video project files
  • ✓ Aluminum heatsink included to help with heat during long transfers
  • ✓ SLC caching and E2E data protection for fast bursts and data checks

Cons

  • ✗ Heatsink may not fit thin laptops; check M.2 slot clearance first
  • ✗ Gen3 slots limit speeds to well below the 7400 MB/s rating
  • ✗ Sustained writes can slow down once the SLC cache fills
  • ✗ Listing does not state warranty length or TBW endurance rating

Manufacturer description

The XPG GAMMIX S70 BLADE is a 1TB PCIe Gen4 SSD (model AGAMMIXS70B-1T-CS) for gamers, creators, and PC builders who want shorter load times and faster file transfers. XPG rates it for sequential speeds up to 7400 MB/s read and 6800 MB/s write, which puts it among the fastest Gen4 drives. SLC caching and a performance controller handle bursts of writes, and end-to-end (E2E) data protection checks data as it moves through the drive. The drive comes with an aluminum heatsink to help manage heat during long transfers. XPG's listing says the S70 BLADE works in desktops, laptops, and the PS5. It…

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SpecPicks Verdict

SpecPicks scored XPG GAMMIX S70 BLADE using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. XPG's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How fast is the XPG GAMMIX S70 BLADE?

XPG rates the drive for sequential speeds up to 7400 MB/s read and 6800 MB/s write over PCIe Gen4. Real-world speeds depend on your platform and workload.

Does the GAMMIX S70 BLADE work in a PS5?

Yes. XPG lists PS5 compatibility, and the drive is PCIe Gen4 with an aluminum heatsink included. Check Sony's current M.2 expansion requirements and slot clearance before you install it.

Will it work in a PCIe Gen3 M.2 slot?

Yes, the drive also works in Gen3 slots. Speeds will be limited by the Gen3 interface and will fall well below the rated 7400/6800 MB/s.

What storage capacity is model AGAMMIXS70B-1T-CS?

The 1T in the model number means this is the 1TB version of the GAMMIX S70 BLADE. Check the product listing for other capacities.

What warranty and endurance rating does the S70 BLADE have?

The product details provided here do not include warranty length or TBW endurance. Check the product listing or XPG's website for current warranty terms.

Key Features

  • Massive Storage and Gaming Power: The ADATA GAMMIX S70 BLADE Gaming SSD is a solid state drive with high write speed and large storage capacity for all your data storage accessory needs.
  • Seamless System Compatibility: This backward compatible SSD is an ideal upgrade for a laptop SSD, computer internal component, and PlayStation 6.
  • Next-Gen Speed and Performance: Enjoy high read speed up to 7400MB/s and smooth performance powered by SLC cache technology and a powerful performance controller.
  • Superior Cooling and Data Protection: A high temperature resistant aluminum heatsink and E2E data protection ensure accurate data transmission and rugged reliability.
  • About ADATA: ADATA means number 1 in data storage; we offer premium storage capacity, high speeds, and optimized durability, all while innovating and investing in a sustainable future.

Full Specifications

BrandXPG
Color7400/6800MB/s [S70 Blade]
Model NameGAMMIX S70 BLADE
Read Speed7400 megabytes_per_second
Form FactorM2
Media Speed6800
Model NumberAGAMMIXS70B-1T-CS
CompatibilityPC, PS5
Built-In MediaSSD
Hard-Drive Size1 TB
Mfr Part NumberAGAMMIXS70B-1T-CS
Number of Items1
Special FeaturePortable
Hardware PlatformPC, laptop
Installation TypeInternal Hard Drive
Compatible DevicesDesktop, Gaming Console, Laptop
Data Transfer Rate7400 megabytes_per_second
Enclosure MaterialMetall
Additional FeaturesPortable
Hard Disk InterfaceNVMe
Full listing titleXPG GAMMIX S70 BLADE - PCIe Gen4 Solid State Drive (SSD) - Up to 7400/6800 MB/s Read/Write - Aluminum Heatsink - Gamers, Creators & PC Builders - Compatible with PS5, Laptops & PCs - AGAMMIXS70B-1T-CS

Ready to buy?

XPG GAMMIX S70 BLADE - PCIe Gen4 Solid State Drive (SSD) - Up to 7400/6800 MB/s Read/Write - Aluminum Heatsink - Gamers, Creators & PC Builders - Compatible with PS5, Laptops & PCs - AGAMMIXS70B-1T-CS is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $189.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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XPG GAMMIX S70 BLADE - PCIe Gen4 Solid State Drive (SSD) - Up to 7400/6800 MB/s Read/Write - Aluminum Heatsink - Gamers, Creators & PC Builders - Compatible with PS5, Laptops & PCs - AGAMMIXS70B-1T-CS
$189.99
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