Hardware Spec Index

Caldera SN-6736 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6736-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index5,004 (SSDs scale)
Category rank#30,427
Street price$69
Power8 W (active)
Performance per dollar72.52
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6736 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,500 MB/s
Random 4K read910K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

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-8515 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,070$209Compare
Caldera SN-5826 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD13,196$529Compare
Strivon SN-5491 Prime 500GB SATA 2.5-inch SSD3,426$39Compare
Altrix SN-2232 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD9,408$279Compare
Caldera SN-1101 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD11,461$329Compare
Novexa SN-6096 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD10,683$309Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6736 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7311154 (accessed 2026-10-24).