Hardware Spec Index

Altrix SN-4979 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4979-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index6,888 (SSDs scale)
Category rank#13,064
Street price$99
Power7 W (active)
Performance per dollar69.58
Released2026

Specifications

BrandAltrix
ModelAltrix SN-4979 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write4,800 MB/s
Random 4K read1,190K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance1,200 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
Novexa SN-2729 Ti 500GB PCIe 4.0 NVMe M.2 2230 SSD4,571$59Compare
Novexa SN-9837 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD14,219$459Compare
Altrix SN-4360 Max 1TB SATA 2.5-inch SSD4,572$49Compare
Altrix SN-6580 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD11,821$329Compare
Novexa SN-9180 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,993$259Compare
Strivon SN-2354 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD6,251$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4979 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8000332 (accessed 2026-10-20).