Hardware Spec Index

Mirenta SN-4877 Prime 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN4877-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index4,917 (SSDs scale)
Category rank#35,761
Street price$59
Power8 W (active)
Performance per dollar83.34
Released2023

Specifications

BrandMirenta
ModelMirenta SN-4877 Prime
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,300 MB/s
Random 4K read1,250K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-4877 Prime 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/8554013 (accessed 2026-10-19).