Hardware Spec Index

Strivon SN-4458 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN4458-ULTRA · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index5,751 (SSDs scale)
Category rank#22,774
Street price$69
Power7 W (active)
Performance per dollar83.35
Released2025

Specifications

BrandStrivon
ModelStrivon SN-4458 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write4,800 MB/s
Random 4K read850K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance180 TBW (0.33 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Strivon SN-2444 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD12,806$419Compare
Mirenta SN-6239 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD9,249$259Compare
Mirenta SN-3396 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,598$279Compare
Altrix SN-1869 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,053$99Compare
Strivon SN-7218 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,172$119Compare
Mirenta SN-6183 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD10,046$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-4458 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/81672060 (accessed 2026-10-27).