ADATA Legend 860 PCIe Gen4 x4 M.2 2280 Solid State Drive - 1TB
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This is a 1TB PCIe Gen4 x4 M.2 2280 SSD with 6,000/5,000MB/s sequential read/write speeds, using QLC NAND, best for secondary storage in PCs or PS5s.
This 1TB PCIe Gen4 SSD offers 6,000/5,000MB/s sequential speeds, which is a significant upgrade from older SATA or Gen3 drives. However, its use of QLC NAND means it's better suited for roles where sustained heavy writes are infrequent, like game storage on a PS5 or a secondary drive in a PC, rather than a primary OS drive where long-term durability and consistent performance are paramount.
If you need a primary boot drive or frequently perform heavy write tasks, look for a PCIe Gen4 SSD with TLC NAND flash for better endurance and more consistent performance.
Regret Score™
Medium RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Achieves sequential read speeds up to 6,000MB/s and write speeds up to 5,000MB/s, making it 3 times faster than PCIe Gen3 SSDs.
- Compatible with PS5 consoles, fitting directly into the expansion slot for increased game storage.
- Features SLC cache and Host Memory Buffer (HMB) technology for burst performance.
- Includes LDPC error correction for data integrity.
- Backed by a 5-year warranty.
Cons
- Utilizes QLC NAND flash, which can lead to lower durability and slower sustained write speeds compared to TLC NAND.
- Some users report it being slower than other drives in the same price range, like the Kingston NV3.
- Performance can degrade noticeably over time, especially when used as a primary boot drive with frequent writes.
Dimension Scores
The sequential read speed of 6,000MB/s and write speed of 5,000MB/s are above average for a Gen4 drive, but not top-tier compared to flagship models.
The use of QLC NAND flash generally results in lower endurance and potential performance degradation over time compared to TLC NAND, making it below average for long-term heavy use.
1TB is a common and practical capacity for a secondary drive or PS5 expansion, offering a reasonable balance for many users.
The M.2 2280 form factor and PCIe Gen4 x4 interface ensure broad compatibility with modern desktops, laptops, and specifically the PS5.
Best For
- Expanding PS5 storage capacity for games.
- Secondary storage in a desktop PC for game libraries or large media files.
- Budget-conscious PC builds needing faster-than-SATA speeds for non-critical data.
Not Recommended For
- Primary boot drive in a workstation or high-performance PC due to QLC NAND durability concerns.
- Users requiring sustained, heavy write workloads like video editing or large database operations.
Watch Out For
- The 1TB model uses QLC NAND, which has lower endurance and can slow down significantly after its SLC cache is filled, impacting sustained performance.
- Some users have found other drives, like the Kingston NV3, to offer better performance for a similar price point.
- While advertised for PS5, Sony states that not all games will experience the same performance as the console's built-in SSD, even with higher speeds.
Full Specifications
| ASIN | B0DLDH93BH |
| Brand | ADATA |
| Color | Gray |
| Series | SLEG-860-1000GCS |
| Hard Drive | 1 TB Solid State Drive |
| Item Weight | 0.353 ounces |
| Manufacturer | ADATA |
| Special Feature | Shock Resistant |
| Installation Type | Internal Hard Drive |
| Item model number | SLEG-860-1000GCS |
| Compatible Devices | Desktop, Gaming Console, Laptop |
| Product Dimensions | 5.24 x 0.31 x 1.57 inches |
| Hard Disk Interface | PCIE x 4 |
| Hard Drive Interface | PCIE x 4 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 Inches |
| Item Dimensions LxWxH | 5.24 x 0.31 x 1.57 inches |
| Connectivity Technology | USB |
| Digital Storage Capacity | 1 TB |
What Buyers Say
The biggest takeaway from user discussions is the NAND type: this 1TB drive uses QLC, which is a key factor for anyone considering it as a primary drive. People on Reddit are quick to point out that QLC means lower durability and potential slowdowns, especially if you're constantly writing large files. It seems to be a common recommendation for secondary storage, like for games, rather than for your operating system. Some users felt other drives offered better performance for the price.
“Man, I bought this for my PS5 and it works, games load fast enough, but I'm kinda worried about it dying on me since everyone keeps saying QLC isn't as tough. Hope that 5-year warranty actually means something if it craps out.”
Common Praise
- Fast loading times for games on PC and PS5.
- Easy installation into the PS5 expansion slot.
- Sequential speeds of 6,000/5,000MB/s are a noticeable upgrade from older SSDs.
- The 5-year warranty provides peace of mind.
Common Complaints
- Concerns about the long-term durability and performance of QLC NAND.
- Perceived slower performance compared to similarly priced alternatives.
- Not ideal for use as a boot drive due to QLC characteristics.
Ownership Tips
- Performance might dip noticeably during large file transfers once the SLC cache is exhausted.
- The drive runs cool enough for general use, but heavy, sustained workloads might benefit from an aftermarket heatsink.
- Initial setup on PS5 is straightforward, but remember Sony's disclaimer about not all games matching internal SSD performance.
- It's a solid upgrade for game storage, but don't expect it to feel like a top-tier TLC drive for demanding tasks.
Frequently Asked Questions
Is this SSD compatible with PlayStation 5?
Yes, the ADATA Legend 860 1TB SSD uses a PCIe 4.0 interface and M.2 2280 form factor, making it compatible with the PS5 expansion slot for additional storage.
What are the read and write speeds of this drive?
The drive boasts sequential read speeds of up to 6,000MB/s and sequential write speeds of up to 5,000MB/s.
Does this SSD come with a heatsink?
The product description does not explicitly state it comes with a pre-installed heatsink. One review mentions it's equipped with an ultra-thin heatsink, while another states the heatspreader is not pre-installed, allowing users to choose their own.
What type of NAND flash does this SSD use?
The 1TB ADATA Legend 860 uses QLC (Quad-Level Cell) NAND flash.
What is the warranty period for this SSD?
This SSD comes with a 5-year warranty.
Buying Guide
When you're looking at an SSD, especially for a PC or console, you need to think about what you're actually going to do with it. Don't just chase the biggest numbers. If you're just storing games or media, a drive like this with high sequential speeds is fine. But if you're constantly moving huge files, editing video, or running your operating system, other factors like the type of flash memory become way more important.
PCIe Gen4 x4 Interface
This is how fast the drive talks to your computer. Gen4 is the current standard for performance, offering much higher speeds than older Gen3 or SATA drives, like upgrading from a regular road to a highway with more lanes.
Sequential Read/Write Speed (e.g., 6,000/5,000MB/s)
These numbers tell you how fast the drive can read and write large, contiguous files, like when you're loading a big game or transferring a movie. Higher numbers mean faster loading and transfer times.
NAND Flash Type (QLC vs. TLC)
This is the actual memory technology inside the drive. QLC (Quad-Level Cell) stores more data per cell, making drives cheaper but generally less durable and slower for sustained writes than TLC (Triple-Level Cell). Think of it like how many times you can erase and rewrite a whiteboard before it starts to get smudged.
Alternatives
If this drive doesn't quite fit, look for PCIe Gen4 M.2 2280 SSDs with TLC NAND for better long-term durability and more consistent performance under heavy loads, or consider drives with higher IOPS for better responsiveness in varied tasks.
You Might Also Like
Seagate IronWolf Pro SATA III 3.5" Internal NAS Hard Drive, 2-Pack - 8TB
$300-$599A 2-pack of 8TB 7200 RPM CMR internal hard drives with 256MB cache, built for 24/7 multi-bay NAS environments.
QNAP TS-453E-8G-US 4 Bay High-Performance Desktop NAS with Intel Celeron Quad-core Processor, 8 GB DDR4 RAM and Dual 2.5GbE (2.5G/1G/100M) Network Connectivity (Diskless)
$600+A 4-bay diskless NAS with an Intel Celeron J6412, 8GB DDR4 RAM, dual 2.5GbE, and M.2 NVMe slots for businesses needing long-term support.
Seagate Exos 28TB Internal Hard Drive HDD - 3.5 in CMR SATA 6Gb/s, 7200 RPM, 512MB Cache, 2.5M MTBF - ST28000NM000C (Renewed)
$300-$599This 28TB, 7200 RPM, 3.5-inch CMR SATA 6Gb/s renewed hard drive is for serious data hoarders needing massive capacity at a lower price point.
1TB G-Drive ArmorATD Rugged, Durable Portable External HDD, Up to 130MB/s, USB-C (5Gbps), USB 3.2 Gen 1 – SDPHE1G-001T
$50-$99A 1TB mechanical hard drive with a 130MB/s read speed and USB-C (5Gbps) connectivity, built for users needing rugged, portable storage for school or creative projects.