Hardware Spec Index

Mirenta SN-5420 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN5420-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index11,801 (SSDs scale)
Category rank#15,325
Street price$329
Power9 W (active)
Performance per dollar35.87
Released2025

Specifications

BrandMirenta
ModelMirenta SN-5420 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,400 MB/s
Sequential write9,900 MB/s
Random 4K read2,760K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-1219 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD4,604$49Compare
Caldera SN-3334 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD12,510$379Compare
Caldera SN-9011 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,064$199Compare
Caldera SN-9360 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,322$479Compare
Strivon SN-3199 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD14,031$559Compare
Altrix SN-2028 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD12,186$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-5420 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/63660640 (accessed 2026-10-26).