Hardware Spec Index

Altrix SN-7457 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7457-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index7,348 (SSDs scale)
Category rank#44,646
Street price$129
Power6 W (active)
Performance per dollar56.96
Released2024

Specifications

BrandAltrix
ModelAltrix SN-7457 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,100 MB/s
Random 4K read980K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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
Mirenta SN-1891 Max 500GB SATA 2.5-inch SSD4,403$39Compare
Altrix SN-7112 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD11,389$369Compare
Novexa SN-1215 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD13,460$449Compare
Strivon SN-4430 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD9,934$289Compare
Strivon SN-8895 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD11,013$289Compare
Caldera SN-3930 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD13,417$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7457 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/318449 (accessed 2026-10-20).