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ADATA

ADATA XPG Gammix S70 Blade Spec and Price in the United States

NVME2TBM.2 22807400 MB/s read

An InnoGrit IG5236 controller and full DRAM cache push the Gammix S70 Blade to 7,400/6,800 MB/s over PCIe 4.0, near the ceiling of what that generation's interface allows. Its 1,480TB TBW rating tops even Crucial's T700 and Kioxia's Pro G2, both rated at 1,200TB despite running newer PCIe 5.0 interfaces. Backed by a five-year warranty, it's built for gaming rigs and content-creation workstations that write heavily over time — a tier above ADATA's own SU650 across both sequential speed and endurance.

Tied 16th of 106 models in the SSD catalog on Sequential read — 4 models share this figure. Tied 21st of 106 models in the SSD catalog on Sequential write — 2 models share this figure.

Current best price
From $149.99at Amazon.com · captured 2026-09-15 · $149.99/TBView at Amazon.com

Prices exclude sales tax.

Captured periodically and may have changed.

Price history

30D90D180DAll
  • 512GB
  • 1TB
  • 2TB
March 22, 2026198 capturestoday · $299.99

Each point is one capture, not a list price. How we track prices

Specifications

Capacity
2TB
Interface
NVME
Sequential read
7400 MB/s
Sequential write
6800 MB/s
PCIe generation
4
Form factor
M.2 2280
NAND type
TLC
DRAM cache
Controller
InnoGrit IG5236
Endurance (TBW)
1480 TB
Warranty
5 years

Capacities

ConfigurationPart numberEndurance (TBW)Sequential writeSequential readCurrent best pricePrice per TB
512GB—370 TB2600 MB/s7200 MB/s
$162.99

at Newegg · captured 2026-09-15

$318.34/TB
1TBAGAMMIXS70B-1T-CS740 TB5500 MB/s7400 MB/s
$149.99

at Amazon.com · captured 2026-09-15

$149.99/TB
2TBAGAMMIXS70B-2T-CS1480 TB6800 MB/s7400 MB/s
$299.99

at Amazon.com · captured 2026-09-15

$150.00/TB
4TB—2960 TB6600 MB/s7400 MB/s——
8TB—5920 TB6800 MB/s7400 MB/s——

Guides for this category

How to choose an SSDFour questions decide almost every SSD purchase — what fits, how big, how fast, and how much it should cost.NVMe or SATAWhich interface your machine takes, how to tell without opening it, and what the speed difference actually buys you.How much SSD capacity you actually needHow to size a drive from what you already use, why leaving headroom matters, and when one bigger drive beats two small ones.M.2 sizes and SSD form factorsWhat 2280, 2242, and 2.5-inch mean, which one your machine takes, and how to check the keying before you buy.What SSD speed numbers actually tell youSequential versus random performance, why the number on the box describes the rarer case, and how to read it without being misled.PCIe generations for SSDsWhat Gen 3, Gen 4, and Gen 5 change, why a newer drive always works in an older slot, and when the extra speed is worth paying for.TLC, QLC, and DRAM-less SSDsWhat the NAND type and the controller's cache change about how a drive behaves, and when either is worth caring about.SSD endurance and warrantiesWhat TBW and DWPD actually promise, how much a normal machine writes, and when endurance is worth paying extra for.How to install an SSDFitting an M.2 or 2.5-inch drive, choosing between cloning and a clean install, and what to check on the first boot.When an SSD price is actually goodWhy price per terabyte beats any discount percentage, and why a good price on one capacity says nothing about the others.

What owners and reviewers say

Summarised from 2 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices

Commonly praised

  • Reviewers found it one of the best-value PCIe 4.0 drives, matching pricier drives in PS5 and gaming workloads.
  • Sequential performance approached 7.4GB/s, and it ran cooler than other Gen4 drives, making it suitable for thin laptops.
  • It supports 256-bit hardware encryption and is PlayStation 5 compatible with its heatsink fitted.

Commonly criticised

  • The heatsink attached with an adhesive layer felt flimsy and cheap.
  • Its Innogrit controller does not quite reach the sequential throughput of Phison E18 rivals.

Sources behind this summary

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.