Hardware Spec Index

Altrix SN-6546 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6546-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index9,590 (SSDs scale)
Category rank#49,218
Street price$209
Power6 W (active)
Performance per dollar45.89
Released2022

Specifications

BrandAltrix
ModelAltrix SN-6546 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write4,200 MB/s
Random 4K read1,220K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 1 GB
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
Strivon SN-8579 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,455$159Compare
Mirenta SN-9504 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD8,842$159Compare
Altrix SN-1352 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD10,281$259Compare
Caldera SN-6412 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD4,573$49Compare
Mirenta SN-8823 Max 500GB SATA 2.5-inch SSD3,873$39Compare
Altrix SN-4033 Ti 500GB SATA 2.5-inch SSD3,536$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6546 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7013097 (accessed 2026-10-23).