Hardware Spec Index

Novexa SN-8566 Ultra 1TB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN8566-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index3,716 (SSDs scale)
Category rank#4,025
Street price$39
Power3 W (active)
Performance per dollar95.28
Released2023

Specifications

BrandNovexa
ModelNovexa SN-8566 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-3597 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,117$429Compare
Mirenta SN-2434 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,473$69Compare
Novexa SN-8056 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,243$169Compare
Caldera SN-9870 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD14,563$569Compare
Novexa SN-1047 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,648$149Compare
Mirenta SN-6527 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-8566 Ultra 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/48754750 (accessed 2026-10-20).