Hardware Spec Index

Novexa SN-4503 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4503-CORE · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index5,670 (SSDs scale)
Category rank#11,057
Street price$89
Power6 W (active)
Performance per dollar63.71
Released2019

Specifications

BrandNovexa
ModelNovexa SN-4503 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,200 MB/s
Sequential write2,400 MB/s
Random 4K read540K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-9762 Ti 500GB PCIe 3.0 NVMe M.2 2280 SSD5,744$69Compare
Novexa SN-5270 Prime 500GB SATA 2.5-inch SSD3,805$39Compare
Novexa SN-2650 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,790$79Compare
Mirenta SN-3816 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD11,311$329Compare
Mirenta SN-3103 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD11,127$269Compare
Strivon SN-4224 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,559$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4503 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9655121 (accessed 2026-10-27).