Hardware Spec Index

Altrix SN-8333 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8333-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index12,729 (SSDs scale)
Category rank#7,415
Street price$419
Power5 W (active)
Performance per dollar30.38
Released2020

Specifications

BrandAltrix
ModelAltrix SN-8333 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,900 MB/s
Random 4K read770K IOPS
NAND3D TLC, 218-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
Novexa SN-5542 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD6,585$119Compare
Strivon SN-5212 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD8,337$169Compare
Novexa SN-7398 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,294$179Compare
Caldera SN-2193 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD11,284$339Compare
Altrix SN-7880 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD11,601$339Compare
Mirenta SN-8144 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,021$549Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8333 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14040201 (accessed 2026-10-22).