Hardware Spec Index

Mirenta SN-1978 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN1978-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index7,201 (SSDs scale)
Category rank#36,361
Street price$109
Power7 W (active)
Performance per dollar66.06
Released2023

Specifications

BrandMirenta
ModelMirenta SN-1978 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write5,300 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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-1978 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21544458 (accessed 2026-10-26).