Hardware Spec Index

Altrix SN-1489 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1489-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index6,130 (SSDs scale)
Category rank#29,100
Street price$89
Power7 W (active)
Performance per dollar68.88
Released2025

Specifications

BrandAltrix
ModelAltrix SN-1489 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,400 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.33 DWPD)
Warranty5 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-9268 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,895$109Compare
Caldera SN-4288 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD9,587$189Compare
Novexa SN-8946 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD10,472$239Compare
Novexa SN-9189 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD13,151$429Compare
Caldera SN-1575 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,013$399Compare
Caldera SN-8554 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,741$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1489 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/12366012 (accessed 2026-10-19).