ADATA MARS 980 BLADE 2000GB

SSD Description

The ADATA MARS 980 BLADE 2000GB leverages the PCIe 5.0 x4 (NVMe 2.0) interface and is built around the Phison PS5026-E26 client controller (8-channel, 12nm) paired with Micron 232-layer 3D TLC NAND. To sustain 14,000 MB/s transfer rates the NAND operates at 2400 MT/s and the drive uses a dedicated LPDDR4 DRAM cache for logical-to-physical address mapping. The Phison E26 platform generates significant thermal output during sustained sequential workloads and will engage aggressive thermal throttling if core temperatures exceed roughly 85°C, so effective thermal management (active cooling or direct airflow) is recommended. Early firmware revisions had link-state power management issues, though recent updates have largely stabilized idle power consumption.

Key Specifications

• Interface: PCIe 5.0 x4 (NVMe 2.0)
• Controller: Phison PS5026-E26
• NAND Type: Micron 232-Layer 3D TLC
• Sequential Performance: 14,000 MB/s Read / 13,000 MB/s Write
• DRAM Cache: Yes (Dedicated LPDDR4/4X)
• Endurance (Estimated): ~1400 TBW (Based on standard TLC durability at 2TB)
• Features: Microsoft DirectStorage optimized, LDPC ECC, AES 256-bit Encryption support

Hardware Alternatives

• Crucial T705 2000GB: This is the most direct hardware relative ("clone") to the MARS 980 BLADE. Both drives share the Phison E26 controller and high-speed Micron NAND, offering nearly identical sequential throughput and random I/O latency profiles.
• Corsair MP700 PRO: Another variant based on the Phison E26 reference design. Performance deviations between the MARS and the MP700 PRO are minimal and typically result from slight variations in firmware revision or thermal solution efficiency.
• MSI Spatium M570 PRO: Occupies the same hardware tier. While the underlying silicon is identical, vendor-specific differentiation is usually found in the heatsink design rather than raw silicon performance.