Hardware Spec Index

Altrix SN-6481 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6481-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index7,174 (SSDs scale)
Category rank#8,238
Street price$119
Power6 W (active)
Performance per dollar60.29
Released2019

Specifications

BrandAltrix
ModelAltrix SN-6481 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,100 MB/s
Sequential write3,000 MB/s
Random 4K read520K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance1,200 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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-8847 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,659$109Compare
Novexa SN-8879 Ultra 500GB SATA 2.5-inch SSD3,478$29Compare
Altrix SN-4958 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD13,874$509Compare
Mirenta SN-8133 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD11,608$369Compare
Mirenta SN-6473 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,989$79Compare
Caldera SN-8258 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD9,642$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6481 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4086940 (accessed 2026-10-24).