Hardware Spec Index

Altrix SN-6749 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6749-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index6,169 (SSDs scale)
Category rank#23,955
Street price$69
Power7 W (active)
Performance per dollar89.41
Released2020

Specifications

BrandAltrix
ModelAltrix SN-6749 Plus
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write4,200 MB/s
Random 4K read1,090K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance180 TBW (0.33 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-6749 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92930589 (accessed 2026-10-23).