Hardware Spec Index

Mirenta SN-4558 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4558-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index7,576 (SSDs scale)
Category rank#36,122
Street price$159
Power8 W (active)
Performance per dollar47.65
Released2022

Specifications

BrandMirenta
ModelMirenta SN-4558 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write4,400 MB/s
Random 4K read1,100K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 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
Caldera SN-8022 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD11,423$319Compare
Novexa SN-4983 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,248$179Compare
Mirenta SN-7908 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,300$59Compare
Strivon SN-1495 Pro 1TB SATA 2.5-inch SSD4,288$39Compare
Altrix SN-3751 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,691$599Compare
Strivon SN-7437 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,750$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4558 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1471074 (accessed 2026-10-22).