Hardware Spec Index

Caldera SN-1109 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1109-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index9,379 (SSDs scale)
Category rank#13,424
Street price$279
Power5 W (active)
Performance per dollar33.62
Released2021

Specifications

BrandCaldera
ModelCaldera SN-1109 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write3,700 MB/s
Random 4K read760K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
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
Altrix SN-8048 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,516$539Compare
Mirenta SN-2628 Pro 1TB SATA 2.5-inch SSD3,942$49Compare
Caldera SN-5860 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD6,105$69Compare
Novexa SN-3253 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,114$409Compare
Altrix SN-4076 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,006$149Compare
Mirenta SN-7320 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,638$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1109 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14166459 (accessed 2026-10-21).