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ADATA Legend 860 PCIe 500GB Gen4 x4 M.2 2280 SSD
- Experience ultra-fast data access with PCIe Gen4 x4 technology, ensuring seamless multitasking and reduced load times for demanding applications.
- Benefit from impressive sequential read/write speeds of up to 5,000/3,000MB/s, ideal for transferring large files and enhancing productivity.
- Enjoy broad compatibility, including support for PS5, making this SSD a versatile choice for both gaming and professional environments.
- Rely on advanced error correction with LDPC ECC technology, which safeguards data integrity and prolongs the lifespan of your storage device.
- Manage and monitor your SSD effortlessly using the included SSD Toolbox software, providing valuable insights and optimization tools.
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Overview
Specs
Reviews
Expand PS5 storage capacity
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.
5 Year Warranty for Peace of Mind
The LEGEND series of solid-state hard drives is constructed with carefully selected high-quality components that can withstand the test of time. Rigorously verified and tested, the LEGEND 860 comes with a 5-year warranty to provide you with peace of mind!
SSD Toolbox: Your SSD Problem-Solver
SSD Toolbox helps enhance overall performance and stability through the latest firmware updates, while also resolving occasional minor hardware and software issues. The Dashboard continuously monitors, analyzes, and reports S.M.A.R.T. data, allowing users to check SSD health and remaining lifespan, as well as current operating temperature and storage capacityso you can stay on top of your SSD status at all times.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-714-332-8708
- Support Email: service_usa@adata.com
- Support Website
- View other products from ADATA
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The ADATA Legend 860 is a 500GB M.2 2280 PCIe 4.0 x4 NVMe SSD with read speeds up to 5,000MB/s and write speeds up to 3,000MB/s, suited to PC users seeking faster storage for gaming, applications, and file transfers.
Recommended For
- PC or laptop upgraders who need a 500GB Gen4 NVMe drive for an operating system, apps, and everyday file transfers; a review found the LEGEND 860 handled typical file-copy tasks well.
- Laptop or small-form-factor PC builders who need a compact, single-sided M.2 2280 drive; a review notes that the tested LEGEND 860 fits thinner laptops and compact systems.
- PC gamers with a modest game library who want Gen4 storage for game installs and loading, and do not need a large single-drive library.
- PS5 owners who want a modest add-on for a selected set of games; ADATA lists PS5 compatibility, but this 500GB capacity is better suited to a limited library than a large collection.
Real-World Use Scenarios
- When a PS5 owner runs short on room for installed games, adding the LEGEND 860 in the console’s M.2 slot creates extra game storage; ADATA’s PS5 checks passed, and a review found game loading comparable to the console’s internal SSD.
- For a PC gamer adding space for a game library, the LEGEND 860 provides an internal NVMe location for game installs; testing of the series included game launch and scene-loading workloads.
- When a user installs or updates games and applications on a PC, this Gen4 NVMe drive offers responsive everyday storage; its 500GB model is suited to a smaller collection rather than a large archive.
- For a creator keeping active project files on a PC, the LEGEND 860 can serve as fast internal working storage for opening and handling media; very large, continuous writes may take longer than short transfers.
- When upgrading a compatible laptop or compact PC, the single-sided M.2 2280 design can suit systems with limited drive clearance, giving the user more internal storage without adding an external drive.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Internal storage expansion in systems with an M.2 2280 slot and PCIe 4.0 x4 connectivity |
| Capacity | 500GB |
| Interface And Form Factor | M.2 2280 SSD using PCIe 4.0 x4 with NVMe 1.4 |
| Read Write Performance | Sequential speeds up to 5,000 MB/s read and 3,000 MB/s write |
| Memory And Cooling | SLC memory components and an included heatsink |
| Endurance And Reliability | Rated for 1,600TB written, with a 2,000,000-hour MTBF and 1,500G maximum shock resistance |
| Operating And Storage Temperatures | Operating range: 0°C to +70°C; storage range: -40°C to +85°C |
| Model Identifiers | ADATA SLEG-860-500GCS |
Reference Q&A
Q: ADATA LEGEND 860 500GB vs LEGEND 800 500GB: which should I choose?
A: Choose the LEGEND 860 if you want higher rated sequential speeds: its 500GB model is rated up to 5,000/3,000 MB/s read/write, compared with 3,500/2,200 MB/s for the 500GB LEGEND 800. Both are PCIe Gen4 x4 M.2 2280 SSDs; the 860 is the better fit when its higher rated throughput and explicit PS5 support matter to your decision.
Q: Should I get the 500GB or 1TB ADATA LEGEND 860?
A: Choose 500GB for a smaller game or application library and a lower-capacity upgrade; it is rated up to 5,000/3,000 MB/s read/write and 160TBW. Choose 1TB if you need more room or want the higher rated sequential speeds and endurance: ADATA lists up to 6,000/4,000 MB/s and 320TBW for that capacity.
Q: Is the ADATA LEGEND 860 500GB a reasonable PS5 storage upgrade?
A: It is a suitable option if 500GB of additional storage is enough for your needs: ADATA lists the LEGEND 860 as PS5-compatible, with read speeds up to 5,000 MB/s for PS5. Choose a larger capacity if you want room for more installed games; the 500GB model is rated for up to 160TBW.
Q: Will this SSD work in a PS5?
A: ADATA lists the LEGEND 860 as PS5-compatible, and this 500GB version has a PCIe Gen4 x4 M.2 2280 interface and a heatsink. Its listed sequential read speed is up to 5,000MB/s, below the 5,500MB/s speed Sony recommends for PS5 expansion drives, so check your console’s requirements before buying rather than assuming compatibility is guaranteed.
Q: Does it come with a heatsink, or do I need to buy one separately?
A: The listed 500GB model includes a heatsink. For a PS5, check that the installed drive and heatsink fit within the console’s clearance requirements; for a PC, also check the motherboard’s M.2 slot clearance.
Q: How can I tell if this SSD is compatible with my computer?
A: Your computer needs an M.2 2280 slot that supports NVMe over PCIe. The drive is PCIe 4.0 x4; confirm your device supports that interface and has room for the included heatsink before purchasing.
Q: Is 500GB enough for games and everyday use?
A: 500GB can suit an operating system, everyday applications, and a modest collection of games or files. Large games and media libraries can use that space quickly, so consider whether you are comfortable managing storage or adding another drive.
Q: Is the ADATA Legend 860 worth buying for game storage?
A: It may suit a budget game-storage build if the price is competitive and 500GB is enough for your library. Reddit users discuss the Legend 860 as a game-storage option, but those discussions do not establish long-term reliability. The supplied specifications list sequential speeds up to 5,000/3,000 MB/s.
Q: Is the Legend 860 better suited as secondary storage than as a boot drive?
A: The Reddit discussion includes a 500GB owner using the drive for secondary office-file storage, while commenters raise concerns about using the model as a primary drive. Those are limited user reports, not proof of a general reliability problem; consider a drive with stronger documented endurance if it will hold frequently written, critical data.
Q: Is 500GB enough for a Legend 860 game-storage drive?
A: It can work for a smaller game collection, but 500GB offers less room than the 2TB capacity discussed in one Reddit game-storage thread. Check your available M.2 slot and the space your games require before choosing this capacity.