Hardware Spec Index

Mirenta SN-1645 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN1645-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index7,044 (SSDs scale)
Category rank#21,717
Street price$129
Power5 W (active)
Performance per dollar54.60
Released2023

Specifications

BrandMirenta
ModelMirenta SN-1645 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,500 MB/s
Random 4K read1,150K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance720 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Mirenta SN-1645 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91052960 (accessed 2026-10-25).