ADATA
ADATA LEGEND 860 1TB NVMe SSD SLEG-860-1000GCS PCIe Gen4 M.2 2280 Heatsink
- SKU:
- SLE86010CS
- UPC:
- 4711085949493
- MPN:
- SLEG-860-1000GCS
Description
ADATA LEGEND 860 1TB NVMe SSD – PCIe Gen4 x4 M.2 2280 Internal SSD with Heatsink
The ADATA LEGEND 860 1TB is a high-speed PCIe Gen4 x4 NVMe M.2 2280 SSD designed for faster everyday computing, gaming, content creation, and system upgrades. Using the SLEG-860-1000GCS model, this internal solid state drive delivers up to 6,000MB/s read and up to 4,000MB/s write speeds, offering a major performance boost over older SATA SSDs and traditional hard drives.
Built with a slim M.2 2280 form factor and supplied with a heatsink, the ADATA LEGEND 860 is a strong choice for desktops, laptops, and compatible game console storage upgrades. It supports the latest Intel and AMD platforms and is positioned by ADATA as a powerful option for users who want fast storage with reliable everyday performance.
Key Features of the ADATA LEGEND 860 1TB
- Capacity: 1TB
- Model: SLEG-860-1000GCS
- Interface: PCIe Gen4 x4 NVMe
- Form factor: M.2 2280
- Sequential read speed: up to 6,000MB/s
- Sequential write speed: up to 4,000MB/s
- Includes heatsink
- Supports latest Intel and AMD platforms
- 5-year limited warranty
Why Choose the ADATA LEGEND 860?
If you want a 1TB NVMe SSD upgrade that combines strong Gen4 performance with broad compatibility, the ADATA LEGEND 860 is a great option. It is designed to improve boot times, speed up application loading, reduce file transfer delays, and deliver smoother system responsiveness for work or play.
Compared with SATA SSDs, a PCIe 4.0 M.2 SSD like the LEGEND 860 offers much higher data transfer speeds. That makes it a practical choice for users upgrading a PC or laptop for faster general computing, gaming libraries, creative software, and large file handling.
Ideal for Everyday Performance and Upgrades
The LEGEND 860 1TB is suitable for users building a new system or upgrading an older one. It can help improve startup times, reduce loading screens, and make demanding applications feel more responsive. With its compact M.2 design, it also helps reduce cable clutter inside a PC build.
Performance and Speed
The ADATA SLEG-860-1000GCS uses a PCIe Gen4 x4 transmission interface and can reach up to 6,000MB/s read and up to 4,000MB/s write speeds. ADATA also notes that the series is suitable for expanding PS5 console storage, with up to 5,000MB/s read performance on PS5 depending on platform limitations.
Better Than Traditional Storage
For buyers moving from a mechanical hard drive or an older SATA SSD, the jump to a Gen4 NVMe SSD can feel dramatic. Faster loading, quicker installs, and more responsive everyday use are among the main reasons shoppers look for products like the LEGEND 860.
Technical Specifications
- Brand: ADATA
- Series: LEGEND 860
- MPN: SLEG-860-1000GCS
- Capacity: 1TB
- Form factor: M.2 2280
- Interface: PCIe 4.0 x4 NVMe
- NAND type: 3D NAND
- Sequential read: up to 6,000MB/s
- Sequential write: up to 4,000MB/s
- Weight: 9.5g with heatsink / 6.5g without heatsink
- Dimensions: 80 x 22 x 3.13mm with heatsink
- Operating temperature: 0°C to 70°C
- Storage temperature: -40°C to 85°C
- Shock resistance: 1500G / 0.5ms
- MTBF: 2,000,000 hours
- TBW rating: 320TB
- S.M.A.R.T. support: Yes
- ECC support: Yes
- Warranty: 5-year limited warranty
Who Is This SSD Best For?
- PC users upgrading from SATA SSD or HDD storage
- Gamers looking for a fast 1TB Gen4 NVMe SSD
- Content creators handling larger files and projects
- Laptop and desktop users wanting faster boot and load times
- Buyers searching for an ADATA LEGEND 860 1TB or SLEG-860-1000GCS SSD
Compatibility and Buying Advice
Before ordering, make sure your motherboard, laptop, or console has a compatible M.2 2280 NVMe slot and supports PCIe Gen4 if you want to achieve the highest possible speeds. The drive is backwards compatible with supported NVMe systems, but actual performance depends on your device, motherboard, and cooling setup.
Useful Search Terms Covered by This Product
- ADATA LEGEND 860 1TB
- SLEG-860-1000GCS
- 1TB PCIe Gen4 NVMe SSD
- M.2 2280 internal SSD
- Gen4 SSD with heatsink
- 1TB gaming SSD
Specification
ADATA LEGEND 860 1TB Specifications
The ADATA LEGEND 860 1TB is a compact M.2 2280 NVMe SSD designed for faster boot times, quicker file transfers, and responsive everyday performance on compatible desktops, laptops, and selected game console storage expansion setups. This PCIe Gen4 x4 SSD uses 3D NAND flash and is built for users who want a modern internal storage upgrade with strong read performance and a slim, low-profile design.
Model Identification
- Brand: ADATA
- Series: LEGEND 860
- Model: LEGEND 860 1TB
- MPN: SLEG-860-1000GCS
- Capacity: 1TB
- Drive type: Internal solid state drive
Interface and Form Factor
- Interface: PCIe Gen4 x4
- Protocol: NVMe
- NVMe version: NVMe 2.0
- Form factor: M.2 2280
- M.2 size: 22 x 80 mm
Memory and Performance
- NAND flash: 3D NAND
- Sequential read speed: Up to 6,000MB/s
- Sequential write speed: Up to 4,000MB/s
- PS5 read performance: Up to 5,000MB/s stated by ADATA
- SLC caching: Yes
- Host Memory Buffer (HMB): Supported
- LDPC ECC: Supported
- S.M.A.R.T. support: Yes
Endurance and Reliability
- TBW rating: 320TB
- MTBF: 2,000,000 hours
- Shock resistance: 1,500G / 0.5ms
Physical Specifications
- Dimensions with heatsink: 80 x 22 x 3.13 mm
- Dimensions without heatsink: 80 x 22 x 2.15 mm
- Weight with heatsink: 9.5 g
- Weight without heatsink: 6.5 g
Environmental Specifications
- Operating temperature: 0°C to 70°C
- Storage temperature: -40°C to 85°C
Compatibility and Usage
- Compatible platforms: Desktop PCs, laptops, and selected PS5 storage expansion use cases
- Platform support: Latest Intel and AMD platforms
- Backward compatibility: PCIe 3.0 compatible
Warranty
- Warranty: 5-year limited warranty
Important Notes
- The 1TB model is rated by ADATA at up to 6,000MB/s read and up to 4,000MB/s write.
- The 5,000MB/s write figure often seen on the LEGEND 860 series applies to higher-capacity variants, not this 1TB version.
- The correct TBW rating for the 1TB model is 320TB. The 640TB figure applies to the 2TB model.
- Always check your motherboard or device supports the M.2 2280 PCIe NVMe format before ordering.
Return
FAQ: Frequently Asked Questions
ADATA LEGEND 860 1TB NVMe SSD FAQ
The ADATA LEGEND 860 1TB is a PCIe Gen4 M.2 2280 NVMe SSD designed for gaming PCs, everyday desktop upgrades, laptops, and PS5 storage expansion. Below are the most common questions buyers ask before choosing this ADATA Gen4 SSD.
1. What is the ADATA LEGEND 860 1TB?
The ADATA LEGEND 860 1TB is an internal M.2 2280 NVMe SSD using the PCIe Gen4 x4 interface. It is designed for faster game loading, quicker boot times, and responsive everyday storage performance on compatible PCs, laptops, and PS5 systems.
2. What are the read and write speeds of the ADATA LEGEND 860 1TB?
ADATA lists the 1TB model at up to 6,000 MB/s sequential read and up to 4,000 MB/s sequential write. This is one of the key things buyers search for when comparing Gen4 NVMe SSDs.
3. Is the ADATA LEGEND 860 a PCIe Gen4 SSD?
Yes. The LEGEND 860 uses a PCIe Gen4 x4 interface and is compliant with NVMe 2.0.
4. Is the ADATA LEGEND 860 1TB an M.2 2280 SSD?
Yes. This drive uses the standard M.2 2280 form factor, which means it is 22mm wide and 80mm long.
5. Does the ADATA LEGEND 860 1TB come with a heatsink?
Yes. The official dimensions are listed both with and without heatsink, and the 1TB SLEG-860-1000GCS model is sold with the integrated heatsink version in the official product data.
6. Is the ADATA LEGEND 860 1TB compatible with PS5?
Yes. ADATA states that the LEGEND 860 works with PS5 as expanded storage, and its PS5 compatibility document shows successful checks for performance, thermal behaviour, identification, formatting, and game boot testing.
7. What speed does the ADATA LEGEND 860 reach in PS5?
ADATA lists PS5 read speed up to 5,000 MB/s. That is lower than the PC/laptop read rating, which is normal because console-reported figures can differ from desktop benchmark figures.
8. Is the ADATA LEGEND 860 1TB good for gaming?
Yes. It is a strong fit for gaming, game storage, and faster load times compared with older SATA SSDs or hard drives. Independent review coverage also describes it as a good-value choice for mainstream users and gamers.
9. Is the ADATA LEGEND 860 1TB good as a boot drive?
For many users, yes. It is suitable for Windows boot, everyday apps, and gaming use. However, community discussion shows some buyers prefer higher-tier SSDs for heavier write-focused workloads, so the best choice depends on how demanding your usage is.
10. Is the ADATA LEGEND 860 better for everyday use than heavy sustained writes?
Yes, that is a fair summary of the available feedback. Officially, ADATA promotes it as a creator and PS5 upgrade drive, but review testing and user discussion suggest it is especially attractive for normal desktop use, gaming, and mainstream storage rather than very long sustained write sessions.
11. Does the ADATA LEGEND 860 use Host Memory Buffer?
Yes. ADATA lists Host Memory Buffer support, which is commonly used on DRAM-light or DRAM-less NVMe SSD designs to help overall responsiveness.
12. Does the ADATA LEGEND 860 support SLC caching?
Yes. ADATA officially lists SLC caching as one of the drive features.
13. What NAND does the ADATA LEGEND 860 use?
ADATA lists the LEGEND 860 as using 3D NAND flash memory.
14. What endurance rating does the ADATA LEGEND 860 1TB have?
The official datasheet lists the 1TB model with 320TB TBW. Buyers often search this before choosing an SSD for long-term everyday use.
15. What warranty does the ADATA LEGEND 860 1TB have?
ADATA lists a 5-year limited warranty for the LEGEND 860 series.
16. Will the ADATA LEGEND 860 1TB fit in a laptop?
It can fit in compatible laptops that accept M.2 2280 PCIe NVMe SSDs, but buyers should check thickness and heatsink clearance carefully. The official dimensions are 80 x 22 x 3.13 mm with heatsink and 80 x 22 x 2.15 mm without heatsink.
17. Is the heatsink on the ADATA LEGEND 860 useful?
Yes. The included heatsink is there to help cooling, and independent review testing found the drive ran slightly cooler with the heatsink fitted. That can be helpful in tighter systems and during heavier use.
18. Is the ADATA LEGEND 860 1TB a good upgrade from SATA SSDs or HDDs?
Yes. ADATA says the drive is 3 times faster than standard PCIe Gen3 SSDs and 10 times faster than SATA SSDs at the headline level, making it a big step up for users coming from older storage.
19. What software features does the ADATA LEGEND 860 offer?
ADATA lists SSD Toolbox support, along with LDPC error correction technology, which helps with drive monitoring and data integrity.
20. Who is the ADATA LEGEND 860 1TB best for?
This SSD is best for buyers who want a well-priced 1TB PCIe Gen4 NVMe upgrade for a gaming PC, everyday desktop, laptop, or PS5, especially if they want a drive with an included heatsink and solid mainstream performance.
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