Hardware Spec Index

Novexa SN-4429 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4429-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index8,459 (SSDs scale)
Category rank#47,551
Street price$169
Power4 W (active)
Performance per dollar50.05
Released2019

Specifications

BrandNovexa
ModelNovexa SN-4429 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,200 MB/s
Sequential write2,800 MB/s
Random 4K read590K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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-5537 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,913$319Compare
Mirenta SN-8558 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,481$79Compare
Caldera SN-1364 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD10,014$259Compare
Novexa SN-6355 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD7,768$179Compare
Novexa SN-4450 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,253$79Compare
Caldera SN-3425 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD14,832$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4429 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3570280 (accessed 2026-10-21).