Hardware Spec Index

Altrix SN-2646 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2646-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index7,184 (SSDs scale)
Category rank#42,303
Street price$129
Power8 W (active)
Performance per dollar55.69
Released2020

Specifications

BrandAltrix
ModelAltrix SN-2646 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,000 MB/s
Random 4K read780K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 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
Caldera SN-3481 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,580$179Compare
Altrix SN-6722 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD10,366$329Compare
Caldera SN-7097 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,499$399Compare
Novexa SN-7079 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD13,467$489Compare
Caldera SN-6843 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,603$559Compare
Mirenta SN-9642 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,242$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2646 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54559931 (accessed 2026-10-25).