Hardware Spec Index

Caldera SN-9454 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9454-TI · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index6,841 (SSDs scale)
Category rank#3,397
Street price$99
Power6 W (active)
Performance per dollar69.10
Released2025

Specifications

BrandCaldera
ModelCaldera SN-9454 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,300 MB/s
Random 4K read1,210K IOPS
NAND3D TLC, 218-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-4468 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD12,013$459Compare
Novexa SN-9626 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD6,050$79Compare
Strivon SN-3476 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD9,527$229Compare
Mirenta SN-4930 Max 1TB SATA 2.5-inch SSD3,404$29Compare
Caldera SN-5416 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,486$99Compare
Altrix SN-3855 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,257$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9454 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4288946 (accessed 2026-10-21).