Hardware Spec Index

Mirenta SN-2281 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN2281-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index6,652 (SSDs scale)
Category rank#31,786
Street price$109
Power8 W (active)
Performance per dollar61.03
Released2020

Specifications

BrandMirenta
ModelMirenta SN-2281 Prime
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write4,600 MB/s
Random 4K read1,130K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance100 TBW (0.18 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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-9750 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,194$539Compare
Mirenta SN-4079 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD8,553$169Compare
Mirenta SN-8791 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,674$229Compare
Caldera SN-3781 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$579Compare
Altrix SN-2540 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,186$119Compare
Caldera SN-3651 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD11,072$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-2281 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/12422293 (accessed 2026-10-20).