Hardware Spec Index

Caldera SN-1243 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1243-TI · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,580 (SSDs scale)
Category rank#49,390
Street price$149
Power8 W (active)
Performance per dollar50.87
Released2022

Specifications

BrandCaldera
ModelCaldera SN-1243 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 read1,290K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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
Strivon SN-2818 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,275$209Compare
Altrix SN-5991 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD12,519$439Compare
Caldera SN-2117 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD4,708$49Compare
Mirenta SN-3014 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD10,970$329Compare
Caldera SN-4767 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,497$449Compare
Strivon SN-1246 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,673$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1243 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3467686 (accessed 2026-10-19).