Hardware Spec Index

Altrix SN-4948 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4948-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index13,502 (SSDs scale)
Category rank#16,797
Street price$529
Power7 W (active)
Performance per dollar25.52
Released2022

Specifications

BrandAltrix
ModelAltrix SN-4948 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write5,700 MB/s
Random 4K read1,390K 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
Mirenta SN-5005 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD12,137$419Compare
Caldera SN-4241 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD12,282$369Compare
Novexa SN-3826 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,709$509Compare
Novexa SN-1505 Ultra 500GB SATA 2.5-inch SSD4,624$49Compare
Novexa SN-2640 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,627$429Compare
Caldera SN-5657 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD5,122$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4948 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1292764 (accessed 2026-10-22).