Hardware Spec Index

Altrix SN-4801 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4801-XT · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index4,558 (SSDs scale)
Category rank#14,605
Street price$59
Power7 W (active)
Performance per dollar77.25
Released2020

Specifications

BrandAltrix
ModelAltrix SN-4801 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write6,800 MB/s
Random 4K read1,210K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 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-4801 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19123783 (accessed 2026-10-18).