Hardware Spec Index

Altrix SN-5121 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN5121-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index7,957 (SSDs scale)
Category rank#36,109
Street price$139
Power4 W (active)
Performance per dollar57.24
Released2019

Specifications

BrandAltrix
ModelAltrix SN-5121 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,500 MB/s
Sequential write2,300 MB/s
Random 4K read410K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 DWPD)
Warranty3 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
Strivon SN-2797 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,327$59Compare
Mirenta SN-7679 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD8,697$169Compare
Novexa SN-2165 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD6,327$99Compare
Novexa SN-5017 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,063$279Compare
Altrix SN-1638 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD8,076$149Compare
Mirenta SN-4875 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD7,049$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-5121 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5345818 (accessed 2026-10-23).