Hardware Spec Index

Altrix SN-7978 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7978-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index14,267 (SSDs scale)
Category rank#1,657
Street price$479
Power8 W (active)
Performance per dollar29.78
Released2026

Specifications

BrandAltrix
ModelAltrix SN-7978 Core
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,200 MB/s
Sequential write8,600 MB/s
Random 4K read2,260K IOPS
NAND3D TLC, 238-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
Novexa SN-8234 SE 1TB SATA 2.5-inch SSD3,697$39Compare
Strivon SN-6539 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD13,194$519Compare
Altrix SN-2932 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD14,119$519Compare
Strivon SN-6754 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,119$69Compare
Caldera SN-7949 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD13,353$539Compare
Mirenta SN-7467 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,491$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7978 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21785310 (accessed 2026-10-25).