Hardware Spec Index

Caldera SN-1126 Pro 1TB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN1126-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,181 (SSDs scale)
Category rank#19,344
Street price$49
Power3 W (active)
Performance per dollar85.33
Released2021

Specifications

BrandCaldera
ModelCaldera SN-1126 Pro
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (SLC cache)
Endurance240 TBW (0.22 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-8430 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD9,495$209Compare
Novexa SN-7112 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD6,237$89Compare
Mirenta SN-4658 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD14,118$599Compare
Novexa SN-4595 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD8,570$169Compare
Strivon SN-1881 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD7,928$129Compare
Novexa SN-2447 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD12,447$349Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1126 Pro 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/21397442 (accessed 2026-10-19).