Hardware Spec Index

Mirenta SN-9939 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9939-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index6,010 (SSDs scale)
Category rank#43,984
Street price$89
Power5 W (active)
Performance per dollar67.53
Released2021

Specifications

BrandMirenta
ModelMirenta SN-9939 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,500 MB/s
Random 4K read720K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 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
Altrix SN-8846 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,015$179Compare
Novexa SN-6490 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD11,091$349Compare
Strivon SN-9546 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD7,874$149Compare
Mirenta SN-1486 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD12,116$399Compare
Caldera SN-3590 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,082$59Compare
Altrix SN-8459 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD9,441$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9939 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11210312 (accessed 2026-10-20).