Hardware Spec Index

Caldera SN-6487 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6487-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,373 (SSDs scale)
Category rank#46,025
Street price$119
Power7 W (active)
Performance per dollar61.96
Released2022

Specifications

BrandCaldera
ModelCaldera SN-6487 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,500 MB/s
Random 4K read1,350K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance720 TBW (0.33 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
Novexa SN-6537 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD10,674$309Compare
Altrix SN-2531 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD8,554$159Compare
Altrix SN-5575 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,114$179Compare
Novexa SN-9719 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD5,989$69Compare
Altrix SN-6418 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD12,198$369Compare
Caldera SN-3549 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD6,248$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6487 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2247698 (accessed 2026-10-19).