Hardware Spec Index

Altrix SN-1843 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1843-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index6,593 (SSDs scale)
Category rank#46,428
Street price$89
Power8 W (active)
Performance per dollar74.08
Released2020

Specifications

BrandAltrix
ModelAltrix SN-1843 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write6,300 MB/s
Random 4K read1,240K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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

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Cite this page: Hardware Spec Index, “Altrix SN-1843 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93671595 (accessed 2026-10-22).