Hardware Spec Index

Altrix SN-1546 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1546-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index10,806 (SSDs scale)
Category rank#12,006
Street price$369
Power7 W (active)
Performance per dollar29.28
Released2021

Specifications

BrandAltrix
ModelAltrix SN-1546 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,400 MB/s
Random 4K read1,010K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-5120 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,701$49Compare
Novexa SN-7392 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD7,205$129Compare
Altrix SN-2311 Core 500GB SATA 2.5-inch SSD3,745$39Compare
Caldera SN-7489 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD7,435$129Compare
Novexa SN-4728 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,729$529Compare
Novexa SN-9952 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,292$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1546 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/458522 (accessed 2026-10-20).