Hardware Spec Index

Mirenta SN-2939 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN2939-PLUS · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index10,550 (SSDs scale)
Category rank#33,449
Street price$309
Power9 W (active)
Performance per dollar34.14
Released2024

Specifications

BrandMirenta
ModelMirenta SN-2939 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,000 MB/s
Sequential write9,900 MB/s
Random 4K read1,930K 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
Altrix SN-8716 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,177$69Compare
Mirenta SN-2986 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,165$249Compare
Caldera SN-4378 Prime 500GB SATA 2.5-inch SSD3,479$39Compare
Caldera SN-1194 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,026$59Compare
Mirenta SN-4017 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD11,644$309Compare
Altrix SN-3655 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,454$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-2939 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/889035 (accessed 2026-10-26).