Description
ADATA LEGEND 970 PRO 4TB PCIe Gen5 x4 NVMe M.2 2280 SSD
SLEG-970P-4TCI
The ADATA LEGEND 970 PRO 4TB (SLEG-970P-4TCI) is a flagship PCIe Gen5 NVMe SSD designed for enthusiasts, gamers, and professionals who demand extreme storage performance and massive capacity. Powered by the PCIe Gen5 x4 interface, it delivers exceptional sequential speeds of up to 14,000 MB/s read and 11,000 MB/s write, providing dramatically faster data transfer speeds compared to PCIe Gen4 SSDs.
To maintain peak performance under heavy workloads, the drive features a dual-layer aluminium heatsink with an integrated micro-fan. This active cooling system efficiently dissipates heat generated by high-speed PCIe Gen5 operations, helping reduce temperatures by up to 20% compared with traditional passive heatsinks, ensuring stable performance even during sustained workloads.
Built using 232-layer 3D TLC NAND flash memory, the LEGEND 970 PRO delivers both high endurance and large storage capacity of up to 4TB, making it ideal for high-resolution video editing, AI workloads, gaming libraries, and professional content creation.
The SSD integrates DRAM cache and intelligent SLC caching, enabling excellent multi-file processing and high random performance of up to 1.8M read IOPS and 1.3M write IOPS. Advanced data protection technologies including LDPC ECC and TCG OPAL encryption help maintain data accuracy and long-term reliability.
With support for NVMe 2.0 and compatibility with the latest Intel and AMD platforms, the LEGEND 970 PRO is built to deliver cutting-edge performance for next-generation PCs while remaining backward compatible with PCIe Gen4 and Gen3 systems.
Why It’s a Great Choice
Extreme PCIe Gen5 Performance
With read speeds up to 14GB/s, the LEGEND 970 PRO offers dramatically faster performance than previous SSD generations, ideal for demanding workloads and high-end systems.
Massive 4TB Storage Capacity
Provides ample space for large game libraries, professional media projects, and extensive datasets without sacrificing speed.
Active Cooling for Stable Performance
The built-in micro-fan and aluminium heatsink keep temperatures under control during heavy workloads, preventing thermal throttling.
Perfect for Professional Workflows
Handles demanding tasks such as 4K/8K video editing, rendering, AI processing, and large file transfers with ease.
Future-Ready NVMe 2.0 Platform
Designed for the newest PCIe Gen5 motherboards while remaining backward compatible with earlier PCIe generations.
Reliable Long-Term Storage
Advanced technologies like LDPC ECC, DRAM caching, and high endurance ratings ensure excellent reliability and data integrity.
Specifications:
| Specification | Details |
|---|---|
| Brand | ADATA |
| Model | LEGEND 970 PRO |
| Model Code | SLEG-970P-4TCI |
| Capacity | 4TB |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen5 x4 |
| NVMe Version | NVMe 2.0 |
| Controller | InnoGrit IG5666 |
| Flash Memory | 232-Layer 3D TLC NAND |
| Sequential Read Speed | Up to 14,000 MB/s |
| Sequential Write Speed | Up to 11,000 MB/s |
| Random Read Performance | Up to 1,800,000 IOPS |
| Random Write Performance | Up to 1,300,000 IOPS |
| Cache | DRAM Cache + SLC Cache |
| Endurance Rating | Up to 2,960 TBW |
| MTBF | Up to 1,600,000 Hours |
| Cooling | Dual-Layer Aluminium Heatsink with Micro-Fan (Active Cooling) |
| Operating Temperature | 0°C – 70°C |
| Storage Temperature | -40°C – 85°C |
| Shock Resistance | 1500G / 0.5ms |
| Dimensions | 80.6 × 24.2 × 17.9 mm |
| Weight | 52.1 g |
| Compatibility | Desktop PCs, Gaming Systems, Workstations |
| Platform Support | Intel & AMD PCIe Gen5 Platforms |
| Backward Compatibility | PCIe Gen4 & PCIe Gen3 |
| Warranty | 5-Year Limited Warranty |




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