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SanDisk SSD PLUS 120GB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 530 MB/s - SDSSDA-120G-G27

Name: SanDisk SSD PLUS 120GB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 530 MB/s - SDSSDA-120G-G27
Brand: Unbranded
SKU: B07621PNWC
Price: 79.98 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$79.98

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View Current Price on Amazon → Compare to similar ssds & storage

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The SanDisk SSD PLUS 120GB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 530 MB/s - SDSSDA-120G-G27 is a niche pick — read recent reviews before buying in the ssds & storage category, priced around $79.98. Compare close alternatives before committing.

The SanDisk SSD PLUS 120GB is the low-friction way to retire a mechanical boot drive without rebuilding your whole system. It drops into any 2.5-inch, 7mm bay over a SATA III 6 Gb/s connection, so it fits desktops, older laptops, and retro build projects that still expect a standard drive bay. SanDisk rates it at up to 530 MB/s sequential read and 400 MB/s write, which is where the real gain shows up: boot times, shutdowns, application launches, and file transfers all land noticeably ahead of a 5400 RPM hard drive, per SanDisk's published specs and internal PCMark Vantage testing. A…

SpecPicks Verdict

SpecPicks scored SanDisk SSD PLUS 120GB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the ssds & storage category. Compare with similarly-priced alternatives in the ssds & storage category before committing. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Boosts burst write performance, making it ideal for typical PC workloads
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Easy upgrade for faster boot up, shutdown, application load and response (As compared to 5400 RPM SATA 2.5 inch hard drive; Based on published specifications and internal benchmarking tests using PCMark Vantage scores.)
Boosts burst write performance, making it ideal for typical PC workloads
The perfect balance of performance and reliability
Read/write speeds of up to 530MB/s/400MB/s (Based on internal testing; performance may vary depending upon drive capacity, host device, OS and application)
Shock resistant for proven durability even if you drop your computer (Shock resistant (up to 1500G) and vibration resistant (5gRMS, 10 to 2000 Hertz /4.9 gRMS, 7 to 800 Hertz), Temperature (from 0 degrees Celsius to 70 degrees Celsius))
3 year limited manufacturer warranty

Full Specifications

Brand	Sandisk
Color	Black
Weight	1500g
Model Name	SanDisk SSD Plus Internal SSD
Read Speed	530 megabytes_per_second
Form Factor	2.5-inch
Media Speed	400
Model Number	SDSSDA-120G-G27
Compatibility	PC
Built-In Media	3-year limited warranty, SSD
Item Type Name	SanDisk SSD PLUS 120GB Solid State Drive - SDSSDA-120G-G27
Hard-Drive Size	120 GB
Mfr Part Number	SDSSDA-120G-G27
Number of Items	1
Special Feature	Not_Performance_Used
Vibration/Rumble	Yes
Hardware Platform	PC, laptop
Installation Type	Internal Hard Drive
Compatible Devices	Desktop
Data Transfer Rate	750 gigabits_per_second

Ready to buy?

SanDisk SSD PLUS 120GB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 530 MB/s - SDSSDA-120G-G27 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.