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
Capacity
1TB
Form Factor
M.2 2280
NAND Flash
3D NAND
Interface
PCIe Gen4 x4
Sequential Read (Max)
Up to 6,000MB/s
Sequential Write (Max)
Up to 5,000MB/s
Operating Temperature
0°C - 70°C
Storage Temperature
-40°C - 85°C
Shock Resistance
1,500G/0.5ms
MTBF
2,000,000 hours
Mb>Terabytes Written (TBW)
640TB
Warranty
5-year limited warranty
Weight & Dimensions
80 x 22 x 3.13mm / 3.15 x 0.87 x 0.13inch (w/ heat sink)
80 x 22 x 2.15mm / 3.15 x 0.87 x 0.09inch (w/o heat sink)
9.5g / 0.33oz (w/ heat sink)
6.5g / 0.23oz (w/o heat sink)
Specification
| BRAND-SPECIFIC FEATURES | |
|---|---|
| Brand specific technologies | SLC Caching |
| FEATURES | |
| Interface | PCI Express 4.0 |
| Certification | morocco |
| Mean time between failures (MTBF) | 2000000 h |
| Memory type | 3D NAND |
| ECC | Yes |
| Read speed | 6000 MB/s |
| Write speed | 4000 MB/s |
| SSD capacity | 1 TB |
| S.M.A.R.T. support | Yes |
| Component for | PC/Notebook/Game console |
| Hardware encryption | No |
| PCI Express interface data lanes | x4 |
| TBW rating | 320 |
| SSD form factor | M.2 |
| NVMe | Yes |
| NVMe version | 2.0 |
| Low-density parity-check (LDPC) | Yes |
| M.2 SSD size | 2280 (22 x 80 mm) |
| OPERATIONAL CONDITIONS | |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating temperature (T-T) | 0 - 70 °C |
| Operating shock | 1500 G |
| OTHER FEATURES | |
| Compliance certificates | BSMI, CE, EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA |
| PACKAGING DATA | |
| Package type | Box |
| TECHNICAL DETAILS | |
| Compliance certificates | BSMI, CE, EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, UKCA |
| WEIGHT & DIMENSIONS | |
| Weight | 9.5 g |
| Height | 3.13 mm |
| Width | 22 mm |
| Depth | 80 mm |
Return
FAQ: Frequently Asked Questions
FAQ – ADATA LEGEND 860 1TB NVMe SSD SLEG-860-1000GCS
The ADATA LEGEND 860 1TB is a PCIe Gen4 x4 M.2 2280 NVMe SSD designed for faster boot times, game loading, app performance, and storage expansion. It offers up to 6,000MB/s read speed, includes a heatsink, and is suitable for many desktop PCs, laptops, and selected PS5 storage upgrade setups.
What is the ADATA LEGEND 860 1TB used for?
This SSD is used to upgrade storage speed and capacity in compatible desktops, laptops, and some PlayStation 5 setups. It is suitable for Windows boot drives, gaming storage, creative software, and general everyday performance upgrades.
What are the main specifications of the ADATA LEGEND 860 1TB?
This model is a 1TB M.2 2280 NVMe SSD using a PCIe Gen4 x4 interface. ADATA lists up to 6,000MB/s read speed and up to 4,000MB/s write speed for the 1TB version, along with 3D NAND, Host Memory Buffer, SLC caching, LDPC ECC, and a 5-year limited warranty.
Does this SSD include a heatsink?
Yes. Your product listing describes this model as a heatsink version. The official ADATA datasheet also shows dimensions for the drive with and without heatsink, indicating a heatsink-equipped configuration is available for the LEGEND 860 range.
Is the ADATA LEGEND 860 compatible with PS5?
ADATA states that the LEGEND 860 works with PS5 as expansion storage. ADATA also notes read speed can reach up to 5,000MB/s on PS5. As with any PS5 SSD upgrade, physical fit and heatsink clearance should still be checked before installation.
Can I use this SSD in a desktop PC?
Yes, if your motherboard has a compatible M.2 slot that supports NVMe SSDs. It is a common upgrade for gaming PCs, office desktops, and workstation builds needing faster storage than SATA SSDs or hard drives.
Can I use this SSD in a laptop?
Yes, in laptops that support M.2 2280 NVMe SSDs and have enough internal clearance. You should always check your laptop’s supported SSD size, interface, and space for a heatsink before ordering.
Will PCIe Gen4 work on a PCIe Gen3 motherboard?
Yes, in many cases. ADATA states the LEGEND 860 is backward compatible with current PCIe 3.0 platforms. The SSD will work at the speed supported by the motherboard and system rather than always running at full Gen4 speed.
How fast is the 1TB ADATA LEGEND 860?
For the 1TB version, ADATA lists sequential performance of up to 6,000MB/s read and 4,000MB/s write on a PC or laptop. Real-world speed can vary depending on the motherboard, CPU platform, cooling, workload, and available PCIe lanes.
Is this SSD good for gaming?
Yes. It is a good gaming SSD for faster level loads, quicker installs, and more responsive storage performance compared with SATA SSDs or hard drives. It is also a practical option for adding extra game storage to a compatible PC or PS5.
Is the ADATA LEGEND 860 a good boot drive?
It can be used as a boot drive in compatible systems. Online discussion around this model often compares it with alternatives that have higher endurance ratings, so buyers doing very heavy write-intensive work may also want to compare TBW and workload needs before choosing.
What is the TBW rating of the 1TB model?
ADATA lists the 1TB LEGEND 860 with a 320TB TBW rating. TBW stands for terabytes written and gives a guide to the minimum total amount of data that can be written to the drive over its rated life.
Does this SSD use NVMe?
Yes. This is an NVMe SSD, not a SATA M.2 drive. That means it is designed for significantly higher performance when used in a compatible NVMe M.2 slot.
What size is this SSD?
This drive uses the M.2 2280 form factor, which is one of the most common SSD sizes for desktops, laptops, and consoles. The official datasheet lists 80 x 22mm dimensions, with extra thickness when fitted with the heatsink.
Does the ADATA LEGEND 860 come with SSD software?
Yes. ADATA lists SSD Toolbox support for this model, which can be useful for drive health monitoring, firmware information, and general SSD management functions.
Is this SSD better than a SATA SSD?
Yes, for speed. ADATA states the LEGEND 860 is far faster than SATA SSDs, making it a strong upgrade if your system supports NVMe. Typical benefits include faster boot times, quicker file transfers, and faster game or app loading.
What should I check before buying this SSD?
Before ordering, check that your motherboard, laptop, or console supports M.2 2280 NVMe SSDs. Also confirm PCIe compatibility, available slot space, and whether there is enough clearance for the heatsink.
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