Hardware Spec Index

Altrix SN-1451 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1451-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index6,843 (SSDs scale)
Category rank#18,773
Street price$109
Power7 W (active)
Performance per dollar62.78
Released2022

Specifications

BrandAltrix
ModelAltrix SN-1451 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,000 MB/s
Random 4K read850K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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
Mirenta SN-4178 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD9,704$259Compare
Strivon SN-6142 Prime 500GB SATA 2.5-inch SSD3,565$29Compare
Mirenta SN-4934 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD7,003$149Compare
Mirenta SN-9996 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,148$179Compare
Strivon SN-9343 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,936$309Compare
Mirenta SN-3642 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD5,461$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1451 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5873796 (accessed 2026-10-22).