Hardware Spec Index

Caldera SN-4786 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4786-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index13,543 (SSDs scale)
Category rank#33,670
Street price$509
Power8 W (active)
Performance per dollar26.61
Released2020

Specifications

BrandCaldera
ModelCaldera SN-4786 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,500 MB/s
Random 4K read1,020K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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-6635 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,538$389Compare
Altrix SN-1284 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,611$219Compare
Altrix SN-2550 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD12,363$379Compare
Mirenta SN-6928 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,999$349Compare
Caldera SN-8693 SE 500GB PCIe 3.0 NVMe M.2 2280 SSD5,144$59Compare
Caldera SN-2382 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,256$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4786 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2909150 (accessed 2026-10-21).