Hardware Spec Index

Altrix SN-4546 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4546-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index6,527 (SSDs scale)
Category rank#1,552
Street price$99
Power7 W (active)
Performance per dollar65.93
Released2026

Specifications

BrandAltrix
ModelAltrix SN-4546 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,900 MB/s
Random 4K read1,130K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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

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Cite this page: Hardware Spec Index, “Altrix SN-4546 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20115429 (accessed 2026-10-19).