Adata Legend 850 1TB Gen4 M.2 NVMe Internal SSD :
Overview :
The Adata Legend 850 1TB Gen4 M.2 NVMe Internal SSD is a high-performance storage solution designed for professionals, gamers, and content creators. With its PCIe Gen4 x4 interface and NVMe 1.4 protocol, Adata Legend 850 1TB Gen4 M.2 NVMe Internal SSD delivers exceptional read and write speeds, making Adata Legend 850 1TB Gen4 M.2 NVMe Internal SSD ideal for tasks such as 3D rendering, video editing, and gaming. Its compatibility with PS5 consoles also makes it a versatile choice for expanding storage on gaming systems.
Key Features :
High-Speed Performance: Sequential read speeds up to 5,000 MB/s and write speeds up to 4,500 MB/s on PCs and laptops; up to 4,600 MB/s read speed on PS5 consoles.
Advanced NAND Technology: Utilizes 3D NAND flash memory with SLC caching and Host Memory Buffer (HMB) support for improved performance and multitasking.
Robust Data Protection: Features LDPC (Low-Density Parity-Check) error correction and AES 256-bit encryption to ensure data integrity and security.
Efficient Thermal Management: Equipped with a sleek black heatsink with bronzing trimming and sandblasted surfaces for effective heat dissipation.
Comprehensive Software Support: Includes ADATA SSD Toolbox software for monitoring drive health, firmware updates, and performance optimization.
Durability and Reliability: Offers a Total Bytes Written (TBW) rating of 1,000TB and a Mean Time Between Failures (MTBF) of 2 million hours, backed by a 5-year limited warranty.
Specifications Table :
| Capacity | 1TB (1000GB) |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen4 x4, NVMe 1.4 |
| NAND Flash | 3D NAND (176-layer TLC) |
| Controller | Silicon Motion SM2269XT |
| Sequential Read (Max) | Up to 5,000 MB/s (PC), up to 4,600 MB/s (PS5) |
| Sequential Write (Max) | Up to 4,500 MB/s |
| Random Read (4KB) | Up to 400,000 IOPS |
| Random Write (4KB) | Up to 550,000 IOPS |
| 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 | 1,000TB |
| Dimensions (with heatsink) | 80 x 22 x 3.13 mm |
| Dimensions (without heatsink) | 80 x 22 x 2.15 mm |
| Weight (with heatsink) | 5g |
| Weight (without heatsink) | 4g |
| Encryption | AES 256-bit |
| Software | ADATA SSD Toolbox |
| Warranty | 5-year limited warranty |
