Hardware Spec Index

Altrix SN-1494 Ultra 1TB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN1494-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index4,112 (SSDs scale)
Category rank#13,742
Street price$49
Power3 W (active)
Performance per dollar83.92
Released2024

Specifications

BrandAltrix
ModelAltrix SN-1494 Ultra
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (SLC cache)
Endurance600 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-4902 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD9,033$219Compare
Altrix SN-6117 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD13,408$549Compare
Strivon SN-6312 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD9,333$199Compare
Strivon SN-5314 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,834$139Compare
Novexa SN-9278 Edge 500GB SATA 2.5-inch SSD3,179$29Compare
Strivon SN-4659 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD13,367$489Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1494 Ultra 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/20179978 (accessed 2026-10-20).