Hardware Spec Index

Novexa SN-5503 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5503-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,254 (SSDs scale)
Category rank#6,720
Street price$59
Power6 W (active)
Performance per dollar89.05
Released2022

Specifications

BrandNovexa
ModelNovexa SN-5503 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,700 MB/s
Random 4K read1,130K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Novexa SN-4823 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,720$199Compare
Caldera SN-7707 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD5,901$89Compare
Novexa SN-8112 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD14,313$529Compare
Altrix SN-2334 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD9,464$249Compare
Novexa SN-4645 Max 1TB SATA 2.5-inch SSD4,270$39Compare
Novexa SN-1494 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,519$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5503 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/444432 (accessed 2026-10-20).