Hardware Spec Index

Novexa SN-7142 Pro 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN7142-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index4,004 (SSDs scale)
Category rank#24,094
Street price$39
Power3 W (active)
Performance per dollar102.67
Released2025

Specifications

BrandNovexa
ModelNovexa SN-7142 Pro
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, 238-layer
CacheDRAM-less (SLC cache)
Endurance300 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
Strivon SN-9041 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD10,957$269Compare
Altrix SN-4894 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD12,225$379Compare
Novexa SN-4729 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,041$109Compare
Mirenta SN-6803 Plus 500GB SATA 2.5-inch SSD4,137$39Compare
Mirenta SN-8969 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,216$269Compare
Mirenta SN-5937 Max 500GB SATA 2.5-inch SSD4,079$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7142 Pro 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/6545663 (accessed 2026-10-25).