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PCIe 4.0 x4 | NVMe 1.4 | 6900 MB/s Read | 4000 MB/s Write | 1M IOPS | U.2/M.2

The Samsung PM9A3 delivers outstanding PCIe Gen4 performance with sequential read speeds up to 6,900 MB/s and 1 million random read IOPS. Available in both U.2 and M.2 form factors, it provides flexible deployment options for data center and enterprise workloads.
Capacity
3.84TB
Interface
PCIe 4.0 x4, NVMe 1.4
Sequential Read
6,900 MB/s
Full hardware specifications for the Samsung PM9A3 3.84TB
Capacity
3.84TB
Interface
PCIe 4.0 x4, NVMe 1.4
Sequential Read
6,900 MB/s
Sequential Write
4,000 MB/s
Random Read IOPS
1,000,000
Form Factor
U.2 / M.2

PCIe 5.0 x4 | NVMe 2.0 | 13000 MB/s Read | 6600 MB/s Write | 2.5M IOPS | U.2/E3.S
15.36TB

PCIe 5.0 x4 | NVMe 2.0 | 13000 MB/s Read | 7000 MB/s Write | 2.5M IOPS | E3.S
7.68TB

SATA 6Gb/s | 2.5" | 560 MB/s Read | 530 MB/s Write | Read-Intensive | Enterprise
3.84TB

PCIe 5.0 x4 | E3.S | 61.44TB | QLC NAND | Highest Capacity | Enterprise
61.44TB