Hardware Spec Index

Novexa SN-5812 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5812-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index12,870 (SSDs scale)
Category rank#32,730
Street price$449
Power5 W (active)
Performance per dollar28.66
Released2019

Specifications

BrandNovexa
ModelNovexa SN-5812 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write1,900 MB/s
Random 4K read480K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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-8412 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD6,946$119Compare
Caldera SN-6984 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,167$349Compare
Altrix SN-4693 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,236$139Compare
Novexa SN-9582 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD11,191$299Compare
Caldera SN-6044 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,239$269Compare
Altrix SN-8872 Max 500GB SATA 2.5-inch SSD4,273$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5812 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/15580368 (accessed 2026-10-19).