Hardware Spec Index

Mirenta SN-9859 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9859-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index13,288 (SSDs scale)
Category rank#20,899
Street price$429
Power9 W (active)
Performance per dollar30.97
Released2026

Specifications

BrandMirenta
ModelMirenta SN-9859 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,100 MB/s
Sequential write8,700 MB/s
Random 4K read1,690K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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-3535 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,382$519Compare
Mirenta SN-5372 Ultra 500GB SATA 2.5-inch SSD3,132$29Compare
Mirenta SN-5817 XT 1TB SATA 2.5-inch SSD2,961$29Compare
Caldera SN-9352 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,713$109Compare
Novexa SN-1042 Core 1TB SATA 2.5-inch SSD3,952$39Compare
Altrix SN-8489 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD8,960$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9859 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/918217 (accessed 2026-10-20).