Hardware Spec Index

Caldera SN-2506 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2506-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index10,984 (SSDs scale)
Category rank#24,016
Street price$359
Power9 W (active)
Performance per dollar30.60
Released2024

Specifications

BrandCaldera
ModelCaldera SN-2506 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,900 MB/s
Sequential write11,600 MB/s
Random 4K read1,430K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-6820 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,127$119Compare
Novexa SN-3184 Ultra 500GB SATA 2.5-inch SSD4,353$49Compare
Mirenta SN-6888 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD11,657$369Compare
Novexa SN-8135 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,531$319Compare
Novexa SN-8471 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,837$139Compare
Strivon SN-7087 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,175$169Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2506 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94093022 (accessed 2026-10-26).