Hardware Spec Index

Caldera SN-6486 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6486-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index11,235 (SSDs scale)
Category rank#16,229
Street price$339
Power5 W (active)
Performance per dollar33.14
Released2023

Specifications

BrandCaldera
ModelCaldera SN-6486 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write6,400 MB/s
Random 4K read700K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Caldera SN-1905 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,567$259Compare
Caldera SN-6901 Plus 1TB SATA 2.5-inch SSD4,142$49Compare
Altrix SN-2116 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,079$99Compare
Mirenta SN-5288 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD8,459$179Compare
Caldera SN-4103 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,655$159Compare
Mirenta SN-4108 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,721$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6486 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76352701 (accessed 2026-10-19).