Hardware Spec Index

Caldera SN-1905 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1905-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index7,953 (SSDs scale)
Category rank#23,533
Street price$199
Power8 W (active)
Performance per dollar39.96
Released2022

Specifications

BrandCaldera
ModelCaldera SN-1905 Ti
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,300 MB/s
Random 4K read1,130K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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
Caldera SN-7433 Max 500GB SATA 2.5-inch SSD4,179$49Compare
Mirenta SN-3580 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD13,507$499Compare
Altrix SN-8486 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,602$69Compare
Caldera SN-8285 Max 500GB PCIe 4.0 NVMe M.2 2230 SSD6,468$109Compare
Caldera SN-4798 Ultra 1TB SATA 2.5-inch SSD3,948$39Compare
Altrix SN-5373 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,429$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1905 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7334759 (accessed 2026-10-22).