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ADATA Legend 860 PCIe Gen4 x4 M.2 2280-1000GB, Powerful and Audacious, Solid State Drive (Legend 860, 1000GB)
ADATA

ADATA Legend 860 PCIe Gen4 x4 M.2 2280-1000GB, Powerful and Audacious, Solid State Drive (Legend 860, 1000GB)

Bottom line: The ADATA Legend 860 PCIe Gen4 x4 M.2 2280-1000GB ($159.99 on Amazon as of 2026-10-06): 6,000/5,000MB/s sequential read/write over PCIe Gen4 x4; main trade-off: 1TB fills fast when PS5 game installs run 100GB+.

$159.99

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Buy on Amazon — $159.99 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

  • ✓ 6,000/5,000MB/s sequential read/write over PCIe Gen4 x4
  • ✓ Fits the PS5 M.2 expansion slot for extra console storage
  • ✓ SLC cache plus HMB technology for sustained transfer speeds
  • ✓ LDPC error correction guards data integrity on writes

Cons

  • ✗ 1TB fills fast when PS5 game installs run 100GB+
  • ✗ HMB design leans on system RAM instead of onboard DRAM
  • ✗ Backward Gen3 use caps speeds well below the 6,000MB/s rating
  • ✗ M.2 2280 only, so no 2230 handheld compatibility

Manufacturer description

Storage capacity up to 2000GB, it is a powerful first choice for expanding PS5 console storage and is compatible with the latest Intel and AMD platforms.

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SpecPicks Verdict

SpecPicks scored ADATA Legend 860 PCIe Gen4 x4 M.2 2280-1000GB 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.

Key Features

  • Imagine it, achieve it instantly The LEGEND 860 boasts a sequential read/write speed of 6,000/5,000MB per second, 3 times faster than standard PCIe Gen3 SSDs and 10 times faster than SATA SSDs, and it is fully backward compatible with current PCIe 3.0 platforms. This drive provides excellent output for mid-to-high-end productions such as film and television animation, machine learning, and product modeling!
  • The LEGEND 860 utilizes a PCIe 4.0 transmission interface and can be installed in the PS5 as an expansion hard drive to alleviate PS5 storage insufficiency issues. Not only does the LEGEND 860 fit perfectly into the PS5'a drive slot, it also provides a smooth and no-lag gaming experience while enjoying triple A masterpieces.
  • Beyond Elite LEGEND 860 utilizes a SLC cache algorithm and HMB (Host Memory Buffer) technology to take advantage of caching and adopts LDPC (Low Density Parity Check Code) error correction mechanism to ensure the accuracy of data transmission and file security.

Full Specifications

BrandADATA
ColorLegend 860
Model NameSLEG-860-1000GCS
Read Speed5000 megabytes_per_second
Form FactorM2
Media Speed5,000 MB/s
Model NumberSLEG-860-1000GCS
CompatibilityPS5
Built-In MediaQuick Start Guide
Hard-Drive Size1 TB
Mfr Part NumberSLEG-860-1000GCS
Special FeatureBackward Compatible
Installation TypeInternal Hard Drive
Compatible DevicesDesktop, Gaming Console, Laptop
Data Transfer Rate6000 gigabits_per_second
Enclosure Material3D Nand
Additional FeaturesBackward Compatible
Hard Disk InterfacePCIE x 4
Warranty Description5 year limited
Hard Disk DescriptionSolid State Drive

Ready to buy?

ADATA Legend 860 PCIe Gen4 x4 M.2 2280-1000GB, Powerful and Audacious, Solid State Drive (Legend 860, 1000GB) 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 — $159.99

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

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ADATA Legend 860 PCIe Gen4 x4 M.2 2280-1000GB, Powerful and Audacious, Solid State Drive (Legend 860, 1000GB)
$159.99
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