Hardware Spec Index

Altrix SN-2821 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2821-EDGE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index5,678 (SSDs scale)
Category rank#33,108
Street price$89
Power6 W (active)
Performance per dollar63.80
Released2024

Specifications

BrandAltrix
ModelAltrix SN-2821 Edge
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write4,800 MB/s
Random 4K read850K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Altrix SN-2821 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3964694 (accessed 2026-10-25).