Hardware Spec Index

Altrix SN-7646 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7646-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index14,188 (SSDs scale)
Category rank#15,181
Street price$599
Power10 W (active)
Performance per dollar23.69
Released2024

Specifications

BrandAltrix
ModelAltrix SN-7646 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,500 MB/s
Sequential write10,300 MB/s
Random 4K read1,890K 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-1901 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,718$519Compare
Strivon SN-6513 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD7,560$149Compare
Novexa SN-1537 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD11,343$339Compare
Novexa SN-7415 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,327$209Compare
Strivon SN-9814 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,456$259Compare
Caldera SN-1200 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD11,599$339Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7646 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/240895 (accessed 2026-10-20).