Hardware Spec Index

Novexa SN-4463 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4463-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index12,123 (SSDs scale)
Category rank#25,296
Street price$379
Power4 W (active)
Performance per dollar31.99
Released2019

Specifications

BrandNovexa
ModelNovexa SN-4463 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,100 MB/s
Sequential write1,600 MB/s
Random 4K read440K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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-7672 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,375$239Compare
Mirenta SN-9593 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,486$509Compare
Caldera SN-8206 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD6,039$99Compare
Altrix SN-2482 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,700$69Compare
Altrix SN-2622 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,641$239Compare
Strivon SN-8514 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD9,829$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4463 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3884716 (accessed 2026-10-23).