Hardware Spec Index

Novexa SN-5143 Core 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN5143-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,631 (SSDs scale)
Category rank#38,849
Street price$39
Power3 W (active)
Performance per dollar93.10
Released2022

Specifications

BrandNovexa
ModelNovexa SN-5143 Core
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
Novexa SN-1763 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,561$599Compare
Caldera SN-3129 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,687$49Compare
Mirenta SN-9269 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,459$599Compare
Strivon SN-5152 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD14,780$559Compare
Caldera SN-7802 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,634$149Compare
Caldera SN-7791 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD6,159$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5143 Core 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/10674530 (accessed 2026-10-20).