Samsung Electronics PM9A1 M.2 2280 (Single-sided) 2TB (2048 GB)

Technical Specifications

Core Specifications

• Brand / Manufacturer: Samsung Electronics

• Model Name: PM9A1

• Part Number (MPN): MZVL22T0HBLB-00B00

• Form Factor: M.2 2280 (Single-sided)

• Interface: PCIe Gen 4.0 x4, NVMe 1.4

• Usable Capacity: 2TB (2048 GB)

• NAND Flash Type: Samsung V-NAND 6th Gen (128-Layer) 3-bit TLC

• Controller: Samsung Elpis Controller (S4LV003)

• DRAM Cache: 2GB LPDDR4

Performance Data

• Sequential Read Speed: Up to 7,000 MB/s

• Sequential Write Speed: Up to 5,200 MB/s

• Random Read (4KB, QD32): Up to 1,000,000 IOPS

• Random Write (4KB, QD32): Up to 850,000 IOPS

Electrical & Physical Characteristics

• Power Supply Voltage: $3.3\text{ V} \pm 5\%$

• Active Power Consumption (Avg.): Read ~5.8 W / Write ~6.8 W

• Idle Power Consumption: $< 35\text{ mW}$

• L1.2 Power Consumption: $< 5\text{ mW}$

• Operating Temperature: $0^\circ\text{C}$ to $70^\circ\text{C}$

• Dimensions: $80.15 \times 22.15 \times 2.38\text{ mm}$

• Weight: Max 9.0 g