Hardware Spec Index

Altrix SN-6121 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6121-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index10,343 (SSDs scale)
Category rank#12,669
Street price$329
Power11 W (active)
Performance per dollar31.44
Released2025

Specifications

BrandAltrix
ModelAltrix SN-6121 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,500 MB/s
Sequential write10,600 MB/s
Random 4K read1,910K IOPS
NAND3D TLC, 218-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
Strivon SN-4742 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,972$69Compare
Altrix SN-6141 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD10,659$289Compare
Mirenta SN-3010 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD13,850$579Compare
Caldera SN-5306 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD12,240$359Compare
Altrix SN-8700 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,999$139Compare
Mirenta SN-4095 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,378$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6121 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7901470 (accessed 2026-10-26).