Hardware Spec Index

Altrix SN-7978 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7978-MAX · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index11,321 (SSDs scale)
Category rank#36,914
Street price$309
Power11 W (active)
Performance per dollar36.64
Released2025

Specifications

BrandAltrix
ModelAltrix SN-7978 Max
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,100 MB/s
Sequential write9,300 MB/s
Random 4K read2,780K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 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
Novexa SN-9352 Plus 1TB SATA 2.5-inch SSD3,485$29Compare
Altrix SN-4962 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,836$59Compare
Novexa SN-3799 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD12,229$399Compare
Strivon SN-4330 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,956$539Compare
Strivon SN-6193 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD4,904$59Compare
Mirenta SN-1185 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD11,289$349Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7978 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4295945 (accessed 2026-10-24).