Hardware Spec Index

Caldera SN-5266 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5266-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index6,989 (SSDs scale)
Category rank#6,019
Street price$119
Power5 W (active)
Performance per dollar58.73
Released2024

Specifications

BrandCaldera
ModelCaldera SN-5266 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,100 MB/s
Random 4K read1,230K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance480 TBW (0.22 DWPD)
Warranty3 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-2486 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,611$299Compare
Mirenta SN-8317 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,601$189Compare
Strivon SN-3526 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,862$259Compare
Altrix SN-5947 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD12,857$439Compare
Mirenta SN-7501 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD11,203$359Compare
Altrix SN-5928 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,648$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5266 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/97833776 (accessed 2026-10-21).