Hardware Spec Index

Caldera SN-6831 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6831-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index7,752 (SSDs scale)
Category rank#22,690
Street price$149
Power6 W (active)
Performance per dollar52.03
Released2026

Specifications

BrandCaldera
ModelCaldera SN-6831 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,300 MB/s
Random 4K read1,340K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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
Caldera SN-9347 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD13,640$439Compare
Mirenta SN-5267 Ti 500GB PCIe 4.0 NVMe M.2 2230 SSD4,393$59Compare
Altrix SN-6751 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD14,493$509Compare
Caldera SN-7809 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD6,512$89Compare
Altrix SN-5929 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,228$59Compare
Novexa SN-3187 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD11,488$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6831 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6903047 (accessed 2026-10-22).