Hardware Spec Index

Altrix SN-3291 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3291-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index14,687 (SSDs scale)
Category rank#22,199
Street price$539
Power8 W (active)
Performance per dollar27.25
Released2023

Specifications

BrandAltrix
ModelAltrix SN-3291 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,800 MB/s
Random 4K read950K 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
Strivon SN-6235 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,254$209Compare
Strivon SN-6540 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,210$299Compare
Novexa SN-2292 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD12,183$379Compare
Mirenta SN-2061 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD4,839$59Compare
Caldera SN-2517 Ti 1TB SATA 2.5-inch SSD3,407$29Compare
Novexa SN-7707 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,267$259Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3291 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17482425 (accessed 2026-10-19).