Hardware Spec Index

Altrix SN-6868 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6868-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index6,386 (SSDs scale)
Category rank#44,024
Street price$89
Power7 W (active)
Performance per dollar71.75
Released2020

Specifications

BrandAltrix
ModelAltrix SN-6868 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write4,700 MB/s
Random 4K read940K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 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

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Cite this page: Hardware Spec Index, “Altrix SN-6868 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5664015 (accessed 2026-10-24).