Hardware Spec Index

Altrix SN-9678 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9678-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index12,218 (SSDs scale)
Category rank#39,396
Street price$379
Power11 W (active)
Performance per dollar32.24
Released2026

Specifications

BrandAltrix
ModelAltrix SN-9678 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,100 MB/s
Sequential write12,500 MB/s
Random 4K read1,990K 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
Mirenta SN-8594 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,266$69Compare
Caldera SN-7668 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,704$179Compare
Strivon SN-5034 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,518$89Compare
Altrix SN-7849 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD6,936$109Compare
Altrix SN-8656 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,278$419Compare
Novexa SN-4238 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,939$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9678 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8750451 (accessed 2026-10-20).