Hardware Spec Index

Altrix SN-4457 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN4457-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index4,851 (SSDs scale)
Category rank#7,600
Street price$59
Power6 W (active)
Performance per dollar82.22
Released2026

Specifications

BrandAltrix
ModelAltrix SN-4457 SE
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write3,900 MB/s
Random 4K read880K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance300 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
Caldera SN-5001 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,021$229Compare
Altrix SN-5405 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD5,953$79Compare
Caldera SN-7593 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,079$249Compare
Mirenta SN-2725 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD5,856$79Compare
Altrix SN-4472 XT 500GB SATA 2.5-inch SSD3,750$29Compare
Strivon SN-7114 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD11,669$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4457 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/9053258 (accessed 2026-10-24).