ADATA logo MPN: ASU650NS38-256GT-C

ADATA Ultimate SU650 256 GB M.2 Serial ATA III 3D NAND

ADATA
Released: Not on record
$65.88
Amazon.com (US)
Updated 2 months ago · Compare Retailers USD pricing from verified retailers · Excl. sales tax
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4.7 / 5 (51 ratings)
View reviews breakdown
Capacity
256 GB
Form factor
M.2
Read speed
550 MB/s
Write speed
500 MB/s
Interface
Serial ATA III
NAND type
3D NAND
Transfer rate
6 Gbit/s
ECC support
Y
Depth
80 mm
View 23 specifications

Overview

The ADATA Ultimate SU650 M.2 2280 SSD features 3D NAND Flash, a high-speed controller, and up to 480GB capacity. It delivers read/write performance of up to 550/510MB/s and greater reliability than 2D NAND SSDs. The SU650 sports SLC caching and advanced LDPC ECC technology to ensure optimized performance and data integrity.

Upgrade with 3D NAND. It's a No Brainer!

With 3D NAND Flash, the SU650 M.2 2280 SSD features higher efficiency and increased reliability compared to 2D NAND SSDs, as well as higher capacities of up to 480GB. No matter using it for work or as a boot drive or storage device for your PC, you'll revel in enhanced performance.

Enjoy Boosted Performance
An intelligent SLC caching algorithm allows the NAND Flash memory to operate in single-level cell mode. This boosts performance, helping sustain peak read/write speeds of up to 550/510MB per second for smoother and faster boot, file transfers, and downloads.

Advanced LDPC ECC Technology
With the support for LDPC (Low Density Parity Check Code) ECC technology, the SU650 M.2 2280 can detect and fix errors to ensure data integrity and help to extend SSD lifespan Its MTBF (mean time between failures) is up to 2 million hours or 25% more than 2D NAND SSDs.

Great for Desktops and Notebooks
The SU650 is ideal for desktop and notebook PCs. What’s more, it is easy to install so you can immediately experience improved performance.

SSD Toolbox and Migration Utility
With the purchase of the SU650, you qualify to download ADATA's proprietary Toolbox and Migration Utility software. It's the perfect tool to help you monitor and manage the SU650 with information pertaining to drive status, wear level, and lifespan. The Migration Utility is especially helpful for users making the move from HDD to SSD, as it is designed for simple and quick backup and migration of the contents of entire drives, including the operating system.

Compatibility

Memory type 3D NAND Interface Serial ATA III
  • Requires 3D NAND memory — not interchangeable with other generations.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 23 key specifications of 23

All values come from this product’s catalog record.
Capacity
256 GB
Form factor
M.2
Read speed
550 MB/s
Write speed
500 MB/s
Interface
Serial ATA III
NAND type
3D NAND
Transfer rate
6 Gbit/s
ECC support
Yes
Depth
80 mm
Width
22 mm
Height
3.5 mm
Weight
7 g
TBW rating
420
TRIM support
Yes
Intended use
PC/Notebook
Random read (4KB)
80000
Random write (4KB)
60000
S.M.A.R.T. support
Yes
Storage temperature
-40 - 85
Brand specific technologies
SLC Caching
Operating temperature
0 - 70
Native Command Queuing (NCQ)
Yes
MTBF
2000000

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Market Value History

Latest Spot: $65.88
30D Average
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90D Average
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1Y Low / High
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Raw Price History Records69 data points
DatePrice
2026-06-02$65.88
2026-04-16$65.88
2026-02-20$69.88
2026-02-12$65.88
2026-02-03$69.99
2026-01-11$69.99
2025-06-17$29.99
2025-05-22$24.99
2025-04-17$27.95
2025-03-26$25.19
2025-03-18$22.82
2025-03-11$22.96
2025-03-05$22.97
2025-02-26$25.19
2025-02-12$23.98
2025-02-04$25.74
2025-01-20$25.64
2025-01-13$27.50
2025-01-08$27.95
2024-12-28$27.74
2024-10-08$25.06
2024-10-01$25.56
2024-09-24$25.42
2024-08-26$26.90
2024-08-22$25.38
2024-07-30$32.00
2024-07-15$35.96
2024-07-04$39.95
2024-06-20$35.96
2024-05-30$39.95
2024-02-14$34.95
2024-01-19$31.46
2024-01-05$34.95
2023-11-07$29.95
2023-10-30$27.12
2023-10-24$31.45
2023-10-18$30.56
2023-08-14$33.95
2023-07-24$34.00
2023-07-19$30.00
2023-06-23$34.00
2023-06-15$30.02
2023-06-11$30.10
2023-05-05$30.19
2023-04-10$34.19
2023-04-04$34.50
2023-03-29$34.89
2023-03-25$34.95
2023-03-01$34.95
2023-02-11$30.95
2023-02-04$39.84
2023-01-11$35.95
2023-01-04$39.95
2022-12-31$35.95
2022-12-24$39.95
2022-11-28$39.95
2022-11-02$39.84
2022-10-17$39.95
2022-10-13$24.99
2022-10-07$25.99
2022-09-01$25.99
2022-08-23$25.99
2022-08-15$26.99
2022-08-01$29.99
2022-07-14$29.99
2022-07-02$28.99
2022-06-16$29.99
2021-10-25$32.99
2021-10-18$32.99

Customer Reviews & Feedback

Verified Amazon Score
4.7 / 5.0

Based on 51 verified customer reviews on Amazon US.

5 star
90%
4 star
7%
3 star
2%
2 star
1%
1 star
1%

Review Verification

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Sources

Product lifecycle

Catalog: on-market

The current catalog record marks this product as on-market; this is not independent manufacturer confirmation.

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