Hardware Spec Index

Mirenta SN-1421 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN1421-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index14,861 (SSDs scale)
Category rank#1,876
Street price$549
Power10 W (active)
Performance per dollar27.07
Released2026

Specifications

BrandMirenta
ModelMirenta SN-1421 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,400 MB/s
Sequential write9,700 MB/s
Random 4K read2,150K IOPS
NAND3D TLC, 176-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
Novexa SN-4937 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD11,090$299Compare
Strivon SN-6618 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,111$569Compare
Novexa SN-7569 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD6,740$119Compare
Strivon SN-9913 Edge 1TB SATA 2.5-inch SSD3,429$29Compare
Altrix SN-4822 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD12,101$329Compare
Strivon SN-5578 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD4,853$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-1421 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9706006 (accessed 2026-10-19).