Hardware Spec Index

Altrix SN-7911 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7911-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index13,989 (SSDs scale)
Category rank#48,976
Street price$529
Power8 W (active)
Performance per dollar26.44
Released2023

Specifications

BrandAltrix
ModelAltrix SN-7911 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,200 MB/s
Random 4K read760K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Mirenta SN-9305 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD9,231$219Compare
Caldera SN-2867 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD9,421$249Compare
Novexa SN-1596 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,487$89Compare
Caldera SN-8956 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD11,711$349Compare
Caldera SN-3474 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD13,379$479Compare
Novexa SN-6509 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD9,482$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7911 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/75074 (accessed 2026-10-19).