Hardware Spec Index

Caldera SN-6880 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6880-XT · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index7,777 (SSDs scale)
Category rank#23,164
Street price$189
Power8 W (active)
Performance per dollar41.15
Released2024

Specifications

BrandCaldera
ModelCaldera SN-6880 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,600 MB/s
Random 4K read1,180K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 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
Novexa SN-4776 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD7,700$159Compare
Caldera SN-7683 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD12,499$429Compare
Novexa SN-4417 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD6,738$109Compare
Caldera SN-6928 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,443$199Compare
Mirenta SN-3274 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD11,098$319Compare
Mirenta SN-8771 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD4,863$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6880 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3694088 (accessed 2026-10-18).