Hardware Spec Index

Altrix SN-6681 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN6681-TI · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index5,412 (SSDs scale)
Category rank#37,388
Street price$69
Power6 W (active)
Performance per dollar78.43
Released2020

Specifications

BrandAltrix
ModelAltrix SN-6681 Ti
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write3,800 MB/s
Random 4K read1,170K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-8941 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,702$559Compare
Mirenta SN-3506 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD11,199$299Compare
Novexa SN-6921 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD7,249$149Compare
Mirenta SN-4286 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD13,955$509Compare
Caldera SN-9921 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD9,652$229Compare
Mirenta SN-9052 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD9,182$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6681 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/19264255 (accessed 2026-10-26).