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SanDisk 320 SATA SSD

SanDisk 320 SATA SSD

4.9(41 ratings)

Best price now

$94.99at B&H Photo-Video-AudioObserved at 1:37 PM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the SanDisk 320 SATA SSD

The SanDisk 320 is a 2.5-inch internal SATA SSD with 500 GB of capacity and a rated sequential read speed of 545 MB/s. It is a straightforward upgrade drive for older laptops and desktops that still have a 2.5-inch SATA bay. The best new price is $94.99 at B&H Photo-Video-Audio as of November 6, 2026, with four stores listing it new.

Best forReviving an older laptop or desktop with a SATA bayA secondary game or media driveSimple plug-and-play storage upgrades
Pros
  • Standard 2.5-inch SATA form factor fits most laptops and desktops
  • 545 MB/s read speed is a large step up from a spinning hard drive
  • 500 GB is enough for an OS, apps and a modest game library
  • No drivers or setup software needed; the OS sees it as a normal drive
Cons
  • SATA tops out well below modern NVMe speeds
  • 500 GB fills quickly with large games and video
  • At $94.99 it costs more per gigabyte than many comparable SATA drives
  • No DRAM or endurance figures published for this line

SanDisk 320 SATA SSD prices at every store

  • B&H Photo-Video-AudioNew

    In stock

    $94.99Observed at 1:37 PM
    Visit store
  • Sandisk.comNew

    Out of stock

    $94.99Observed at 1:37 PM
    Visit store
  • CompSourceNew

    Out of stock

    $114.13Observed at 1:37 PM
    Visit store
  • Consolidated ComputersNew

    Out of stock

    $120.16Observed at 1:37 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • SilariusCheck price at Silarius

SanDisk 320 SATA SSD price history

Lowest price we've seen: $94.99 on Nov 6 at B&H Photo-Video-Audio. Tracked across 5 stores since Nov 6.

What reviewers say

  • 4.9 / 541 ratings

Buyers rate it 4.9 out of 5 across 41 ratings, with most describing it as a fast, trouble-free upgrade. Complaints are few and mostly about capacity rather than reliability.

What people mention
  • SpeedPraisedOwners say boot times and app loads drop sharply compared with the hard drive it replaces.
  • SetupPraisedBuyers report it works as a plain plug-in drive with no drivers or software needed.
  • ReliabilityPraisedLong-term owners say it has kept working in daily use.
  • CapacityCriticisedSome buyers find 500 GB fills up quickly once games and media are installed.
  • ValueMixedReviewers like the drive but note the price per gigabyte is high for SATA.

Specifications

Type
Internal
Connection
SATA
Form Factor
2.5 Inch Drive
Capacity
500 GB
Read Speed
545 MB/s

Questions and answers

Is the SanDisk 320 worth it over a cheaper SATA SSD?
It is a solid, simple upgrade, but at $94.99 for 500 GB you pay a premium. Compare price per gigabyte against other 2.5-inch SATA drives before buying.
Will it fit my laptop?
It is a standard 2.5-inch, 7 mm-class SATA drive, so it fits most laptops and desktops with a 2.5-inch bay. Check that your machine takes a 2.5-inch drive rather than only M.2.
How fast is it compared with NVMe?
Rated read speed is 545 MB/s over SATA. That is far faster than a hard drive but well below NVMe drives, which often exceed 3,000 MB/s.
What comes in the box?
The drive itself. You supply a SATA cable and mounting screws or bracket if your case needs them, and cloning software if you plan to migrate an existing system.
When is it cheapest?
The best new price is $94.99 at B&H Photo-Video-Audio as of November 6, 2026. SATA SSDs often drop during major sales events, so check the price history before buying.
Where is the SanDisk 320 SATA SSD cheapest?
At B&H Photo-Video-Audio, for $94.99, as of our latest check.
What do buyers say about the SanDisk 320 SATA SSD?
Rated 4.9 out of 5 from 41 ratings.
Where can I buy the SanDisk 320 SATA SSD?
6 stores we checked sell it, including B&H Photo-Video-Audio, Sandisk.com, CompSource, Consolidated Computers, eBay.

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