ADATA LEGEND 710 512GB

The ADATA LEGEND 710 512GB is an entry-level NVMe storage solution built on the PCIe 3.0 x4 interface, designed to maximize compatibility across legacy and modern platforms. The drive’s architecture is typically anchored by the Realtek RTS5766DL controller, a DRAM-less design that utilizes Host Memory Buffer (HMB) technology. Storage is provided by 3D NAND flash (TLC) in a four-channel layout focused on energy efficiency and thermal stability.

Key Specifications

• Interface: PCIe Gen3 x4 (NVMe 1.4)
• Sequential Read/Write: Up to 2,400 MB/s Read / 1,000 MB/s Write
• Controller: Realtek RTS5766DL (DRAM-less, uses Host Memory Buffer)
• NAND Type: 3D NAND (TLC)
• Endurance: 130 TBW
• Physical Features: Single-sided M.2 2280 PCB, Low-profile heat spreader included

Hardware Alternatives

• ADATA Swordfish: Shares architectural DNA and often utilizes similar Realtek silicon with updated firmware to support NVMe 1.4 standards; serves as a successor to older Realtek-based ADATA drives with slight controller efficiency optimizations
• WD Green SN350: Functions as a direct competitor in the DRAM-less segment; the LEGEND 710 generally offers higher endurance ratings compared to QLC versions of the SN350
• Kingston NV2: A close market alternative that also utilizes a DRAM-less architecture; the NV2 is known for variable bill-of-materials (controller/NAND swaps), whereas the LEGEND 710 has maintained a more consistent association with Realtek controllers
• Crucial P3: Offers higher burst speeds but typically utilizes QLC NAND, while the LEGEND 710 uses TLC flash which provides different write endurance characteristics at this capacity point