MSI SPATIUM M480 PRO 2000GB

The MSI SPATIUM M480 PRO 2000GB uses the Phison PS5018-E18 controller paired with high-density 3D TLC NAND (Micron 176-layer class) and a dedicated DDR4 DRAM cache. The PRO firmware is tuned to maximize sequential throughput and sustained write performance over the base M480. The Phison E18 platform is noted for relatively high power draw under load, so thermal management (heatsink or good chassis airflow) is important to avoid thermal throttling during extended heavy transfers. The 2000GB variant typically uses a double-sided PCB layout to accommodate NAND and DRAM, which can affect clearance in ultra-thin laptops.

Key Specifications

• Interface: PCIe Gen4 x4, NVMe 1.4
• Sequential Speeds: 7400 MB/s Read / 7000 MB/s Write
• Controller: Phison PS5018-E18
• NAND Flash: 3D TLC (Micron 176-Layer class)
• DRAM Cache: Yes (DDR4)
• Endurance: 1400 TBW
• Encryption: AES 256-bit, TCG Opal supported
• Features: LDPC ECC, E2E Data Protection

Hardware Alternatives

• Kingston KC3000 2000GB: Architecturally similar reference design using the Phison E18 platform and high-density TLC NAND.
• Seagate FireCuda 530: Architecturally similar reference design using the Phison E18 platform and high-density TLC NAND.
• Corsair MP600 PRO LPX 2000GB: Architecturally similar reference design using the Phison E18 platform and high-density TLC NAND.
• Sabrent Rocket 4 Plus: Architecturally similar reference design using the Phison E18 platform and high-density TLC NAND.
• Samsung 990 PRO 2000GB: Competes in the same enthusiast tier with similar sequential metrics but uses Samsung's in-house components and tuning.
• WD Black SN850X 2000GB: Competes in the same enthusiast tier with similar sequential metrics but uses Western Digital's in-house components and tuning.