Hardware Spec Index

Mirenta SN-4842 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4842-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index13,869 (SSDs scale)
Category rank#24,871
Street price$539
Power8 W (active)
Performance per dollar25.73
Released2020

Specifications

BrandMirenta
ModelMirenta SN-4842 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write6,300 MB/s
Random 4K read740K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-3969 SE 1TB SATA 2.5-inch SSD3,795$39Compare
Caldera SN-5796 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Strivon SN-6976 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD5,205$59Compare
Altrix SN-2328 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,336$69Compare
Altrix SN-9396 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD9,634$259Compare
Novexa SN-3897 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD13,897$499Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4842 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1006766 (accessed 2026-10-26).