Hardware Spec Index

Caldera SN-4090 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4090-TI · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index7,651 (SSDs scale)
Category rank#2,259
Street price$129
Power6 W (active)
Performance per dollar59.31
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4090 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write3,900 MB/s
Random 4K read1,040K IOPS
NAND3D TLC, 232-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-6075 Max 500GB SATA 2.5-inch SSD4,460$49Compare
Caldera SN-8147 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD11,321$389Compare
Novexa SN-4427 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,135$129Compare
Novexa SN-1382 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD10,858$299Compare
Novexa SN-2243 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,142$99Compare
Altrix SN-1862 Core 1TB SATA 2.5-inch SSD3,584$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4090 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/31365299 (accessed 2026-10-25).