Hardware Spec Index

Caldera SN-6865 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6865-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index6,107 (SSDs scale)
Category rank#38,927
Street price$99
Power7 W (active)
Performance per dollar61.69
Released2024

Specifications

BrandCaldera
ModelCaldera SN-6865 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write6,100 MB/s
Random 4K read1,160K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 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
Strivon SN-7511 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,220$59Compare
Novexa SN-5641 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,056$139Compare
Caldera SN-6192 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,435$239Compare
Strivon SN-3014 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,247$549Compare
Novexa SN-1251 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD9,178$189Compare
Mirenta SN-1905 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,125$439Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6865 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6749865 (accessed 2026-10-19).