Hardware Spec Index

Novexa SN-4889 Ultra 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN4889-ULTRA · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index3,416 (SSDs scale)
Category rank#17,044
Street price$29
Power3 W (active)
Performance per dollar117.79
Released2024

Specifications

BrandNovexa
ModelNovexa SN-4889 Ultra
Capacity500 GB
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, 218-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Mirenta SN-6732 Prime 500GB SATA 2.5-inch SSD3,404$39Compare
Caldera SN-6624 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,171$139Compare
Altrix SN-6313 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD6,781$119Compare
Altrix SN-6073 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD8,760$199Compare
Strivon SN-7033 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD13,872$539Compare
Novexa SN-1463 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD7,037$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4889 Ultra 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/3534026 (accessed 2026-10-18).