Hardware Spec Index

Caldera SN-6499 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6499-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index9,196 (SSDs scale)
Category rank#5,312
Street price$249
Power8 W (active)
Performance per dollar36.93
Released2022

Specifications

BrandCaldera
ModelCaldera SN-6499 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write6,000 MB/s
Random 4K read1,100K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-6648 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,930$269Compare
Altrix SN-1307 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,289$89Compare
Altrix SN-3865 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD11,975$439Compare
Novexa SN-3610 Core 500GB SATA 2.5-inch SSD3,945$39Compare
Novexa SN-9900 Edge 1TB SATA 2.5-inch SSD3,792$39Compare
Mirenta SN-1694 XT 1TB SATA 2.5-inch SSD3,742$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6499 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/51451979 (accessed 2026-10-20).