ADATA Legend 860 500GB M.2 NVME Gen4 Solid State Drive ( SSD )
MPN ADATA-LEGEND-860-500GB-M.2-NVME-GEN4-SSD · Brand ADATA · M.2 2280
The ADATA Legend 860 500GB M.2 NVMe Gen4 SSD delivers sequential read speeds up to 5,000 MB/s and write speeds up to 3,000 MB/s, with NVMe 2.0 compliance, PS5 compatibility, and a 5-year / 160 TBW warranty
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Overview
The ADATA Legend 860 500GB is an M.2 2280 NVMe solid state drive built on the PCIe 4.0 x4 interface and compliant with the NVMe 2.0 standard, making it a strong choice for both PC builders and PlayStation 5 owners looking to expand their console storage. With sequential read speeds reaching up to 5,000 MB/s and sequential write speeds of up to 3,000 MB/s, the Legend 860 delivers a substantial performance jump over PCIe Gen3 drives, reducing load times and accelerating large file transfers for creative workloads, gaming, and everyday computing tasks. The drive uses 3D NAND flash memory paired with SLC caching to sustain higher burst write speeds. Advanced hardware LDPC Error Correction Code (ECC) technology actively detects and corrects data errors, helping to preserve data integrity over the drive's lifespan. Host Memory Buffer (HMB) support allows the Legend 860 to leverage system DRAM as a cache buffer, which is particularly beneficial on DRAM-less controller designs by maintaining consistent random read performance. Compatibility is broad: the Legend 860 supports the latest Intel and AMD desktop and laptop platforms and is verified to work with the PlayStation 5, meeting Sony's read-speed requirements for PS5 expansion storage. The drive ships in both heatsink and non-heatsink configurations, making it flexible enough for compact ITX cases as well as open-air desktop builds. ADATA bundles free SSD Toolbox software, enabling drive health monitoring, firmware updates, and performance diagnostics from a Windows environment. Verified Specifications: - Model: SLEG-860-500GCS - Capacity: 500 GB - Form Factor: M.2 2280 - Interface: PCIe 4.0 x4 - Protocol: NVMe 2.0 - Sequential Read: Up to 5,000 MB/s - Sequential Write: Up to 3,000 MB/s - NAND Flash: 3D NAND - TBW (Endurance): 160 TB - MTBF: 2,000,000 hours - Shock Resistance: 1,500 G / 0.5 ms - Operating Temperature: 0°C – 70°C - Storage Temperature: -40°C – 85°C - Weight: 6.5 g (without heatsink); 9.5 g (with heatsink) - Dimensions: 80 × 22 × 2.15 mm (without heatsink); 80 × 22 × 3.13 mm (with heatsink) - Warranty: 5 years or until 160 TBW is exceeded, whichever comes first
Datasheet
| Warranty | 5 Years |
|---|---|
| Capacity | 500GB |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| - Mtbf | 2,000,000 hours |
| Series | Adata LEGEND 860 |
| - Weight | 9.5g (with heatsink), 6.5g (without heatsink) |
| Model | SLEG-860-500GCS |
| - Software | Free SSD Toolbox Software |
| - Compliance | NVMe 2.0 |
| - Dimensions | 80 x 22 x 3.13 mm (with heatsink), 80 x 22 x 2.15 mm (without heatsink) |
| - Nand Flash | 3D NAND |
| - Technology | SLC Caching, Advanced Hardware LDPC ECC Technology, Supports Host Memory Buffer (HMB) |
| - Package Type | Retail |
| - Package Weight | 0.1000 kg |
| - Sequential Read | Up to 5000 MB/s |
| - Platform Support | Supports latest Intel and AMD platforms; Works with PS5 |
| - Sequential Write | Up to 3000 MB/s |
| - Shock Resistance | 1500G/0.5ms |
| - Ps5 Compatibility | Read speeds up to 5000 MB/s, optimized for PS5 |
| - Storage Temperature | -40掳C – 85掳C |
| - Operating Temperature | 0掳C – 70掳C |
| - Total Bytes Written (Tbw) | 160TB |
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