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ADATA SSD 240GB 2.5 SATA SU630 - ASU630SS-240GQ-R, Internal SSD Storage
ADATA

ADATA SSD 240GB 2.5 SATA SU630 - ASU630SS-240GQ-R, Internal SSD Storage

Bottom line: The ADATA SSD 240GB 2.5 SATA SU630 ($55.10 on Amazon as of 2026-10-06): 1,500 G / 0.5 ms shock rating suits laptops; main trade-off: QLC NAND writes slower than TLC once cache fills.

$55.10

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Buy on Amazon — $55.10 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

  • ✓ 1,500 G / 0.5 ms shock rating suits laptops
  • ✓ MTBF rated at 1,500,000 hours
  • ✓ 3D QLC NAND keeps cost per GB low
  • ✓ Standard 2.5in SATA fits most desktops and laptops

Cons

  • ✗ QLC NAND writes slower than TLC once cache fills
  • ✗ 240GB is tight for a games or media drive
  • ✗ SATA caps speed well below NVMe drives
  • ✗ No listed DRAM cache or endurance (TBW) rating

Manufacturer description

The ADATA SU630 is a 240GB 2.5-inch SATA SSD built as a straightforward upgrade path out of a mechanical hard drive. It uses 3D QLC NAND flash, which is what keeps the SU630 line affordable across its 240GB to 960GB capacities, and it drops into the standard 2.5-inch bay of nearly any desktop or laptop that already runs a SATA drive. The engineering specs point at durability rather than raw speed: ADATA rates it for 1,500 G / 0.5 ms shock resistance and an MTBF of 1,500,000 hours, with an operating range of 0C to 70C and storage tolerance from -40C to 85C. That shock rating is the number…

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SpecPicks Verdict

SpecPicks scored ADATA SSD 240GB 2.5 SATA SU630 using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. ADATA'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

Will the ADATA SU630 240GB fit my laptop?

It is a standard 2.5-inch SATA drive, so it fits any laptop or desktop with a 2.5-inch SATA bay. Thin laptops that only take M.2 drives are not compatible. Check your machine's drive bay type before ordering.

Is 240GB enough storage for Windows?

Yes. Windows plus everyday applications and a browser fit comfortably in 240GB, leaving room to work. If you store large game libraries or video, plan on a second drive for bulk files.

What does QLC NAND mean for performance?

The SU630 uses 3D QLC NAND, which is what makes higher capacities affordable. QLC sustains large writes more slowly than TLC once the write cache is exhausted, but boot, load, and everyday file access still feel dramatically faster than a hard drive.

How durable is this drive?

ADATA rates the SU630 at 1,500 G / 0.5 ms shock resistance and a mean time between failures of 1,500,000 hours. It operates from 0C to 70C and tolerates storage from -40C to 85C.

What warranty comes with the SU630?

Warranty terms are not listed in this product's specifications. Check the current Amazon listing or ADATA's official support page for the warranty period that applies to model ASU630SS-240GQ-R.

Key Features

  • Operating Temperature: 0°C - 70°C
  • Storage Temperature: -40°C - 85°C
  • Shock resistance: 1500 g/ 0.5 ms Mean time between failures (MTBF): 1.500.000 hours

Full Specifications

BrandADATA
Colorblack / black
Weight1500 g
Model NameADATA SSD
Read Speed520 megabytes_per_second
Form Factor2.5-inch
Media Speed450
Model NumberASU630SS-240GQ-R
Built-In MediaNo
Item Type NameADATA SU630 SSD, 240GB, SATA, Read 520MB/s, Write 450MB/s - ASU630SS-240GQ-R
Hard-Drive Size240 GB
Mfr Part NumberSU630
Number of Items1
Special FeatureCompact
Shock resistance1500 g/ 0.5 ms Mean time between failures (MTBF): 1.500.000 hours
Hardware PlatformPC e Notebook
Installation TypeInternal Hard Drive
Compatible DevicesDesktop
Data Transfer Rate6 gigabits_per_second
Enclosure MaterialNand Flash

Ready to buy?

ADATA SSD 240GB 2.5 SATA SU630 - ASU630SS-240GQ-R, Internal SSD Storage 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 — $55.10

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

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ADATA SSD 240GB 2.5 SATA SU630 - ASU630SS-240GQ-R, Internal SSD Storage
$55.10
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