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ADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R
ADATA

ADATA Ultimate SU650 Solid State Drive (ASU650SS-1TT-R)

Bottom line: The ADATA Ultimate SU650 Solid State Drive ($139.99 on Amazon as of 2026-10-06): 1TB capacity in the standard 2.5-inch form factor most desktops and laptops accept; main trade-off: SATA 6Gb/s caps speeds far below NVMe M.2 drives in the same capacity class.

$139.99

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Buy on Amazon — $139.99 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

  • ✓ 1TB capacity in the standard 2.5-inch form factor most desktops and laptops accept
  • ✓ Up to 520MB/s read and 450MB/s write, near the SATA 6Gb/s practical ceiling
  • ✓ LDPC error correcting code actively repairs bit errors to protect stored data
  • ✓ Free ADATA migration software clones your existing OS instead of a clean reinstall

Cons

  • ✗ SATA 6Gb/s caps speeds far below NVMe M.2 drives in the same capacity class
  • ✗ 450MB/s write is slower than the 520MB/s read, so large writes lag behind copies
  • ✗ Requires a 2.5-inch bay and both SATA data and power cables, unlike single-slot M.2
  • ✗ No DRAM cache is indicated in the listed specs, typical for this entry-level tier

Manufacturer description

The ADATA Ultimate SU650 1TB is a 2.5-inch SATA 6Gb/s internal SSD built as a straightforward upgrade path for aging desktops and laptops still running a mechanical hard drive. It uses 3D NAND flash paired with a high-speed controller to deliver read and write speeds up to 520/450MB/s, which is close to the practical ceiling of the SATA interface and a large jump over any spinning platter drive you'd be replacing. Boot times shorten, application launches stop stalling, and large file transfers finish without the seek-time penalty of a HDD. ADATA layers LDPC (Low Density Parity Check) error…

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SpecPicks Verdict

SpecPicks scored ADATA Ultimate SU650 Solid State Drive 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 SU650 fit my desktop or laptop?

It's a standard 2.5-inch SATA 6Gb/s drive, so it fits any desktop 2.5-inch bay and most laptop drive bays. ADATA lists it as desktop compatible. Check your laptop's bay height clearance before ordering.

How fast is the ADATA SU650 1TB?

ADATA rates it at up to 520MB/s read and 450MB/s write, using 3D NAND flash with a high-speed controller. That's near the practical limit of the SATA 6Gb/s interface it connects over.

Can I move my current Windows installation to this drive?

Yes. ADATA provides free downloadable SSD File Management and data migration software, so you can clone your existing installation to the SU650 rather than reinstalling the operating system and applications.

How does it protect my data from corruption?

The SU650 uses LDPC (Low Density Parity Check) error correcting code, which detects and corrects bit errors during reads and writes to maintain data integrity across the drive's lifespan.

Is this SSD a good upgrade from a hard drive?

Yes. With no moving parts it delivers faster boot and load times, lower noise, lower power draw, and vibration resistance versus a mechanical drive.

Key Features

  • Efficient Data Storage: The Ultimate SU650 Internal SSD is a data storage accessory tool with advanced technology for high efficiency and reliable SSD performance
  • High-Speed Data Transfers: Enjoy fast booting time, quick downloads, and high-speed file transfers that ensure smooth performance for your PC; free downloadable ADATA SSD File Management and Data migration software
  • Advanced Protection: LDPC (Low Density Parity Check) error correcting code help ensure data integrity and secure data storage for all your important files
  • Key Features & Specs: 3D NAND Flash Experience and a high speed controller deliver read/write performance up to 520/450MB/s, low noise level, low power consumption, and vibration resistance
  • 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

BrandADATA
ColorSU650
Model NameUltimate SU650
Read Speed520 megabytes_per_second
Unit Count1 Count
Form Factor2.5-inch
Media Speed450 megabits_per_second
Model NumberASU650SS-1TT-R
CompatibilityPC
Built-In MediaSSD
Hard-Drive Size1 TB
Mfr Part NumberASU650SS-1TT-R
Number of Items1
Special FeatureWaterproof
Vibration/RumbleYes
Installation TypeInternal Hard Drive
Compatible DevicesDesktop
Data Transfer Rate520 megabytes_per_second
Enclosure Material3D NAND
Additional FeaturesWaterproof
Full listing titleADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R

Ready to buy?

ADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R 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 — $139.99

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

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ADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R
$139.99
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