Hardware Spec Index

Caldera SN-3817 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3817-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index11,463 (SSDs scale)
Category rank#45,776
Street price$369
Power10 W (active)
Performance per dollar31.07
Released2025

Specifications

BrandCaldera
ModelCaldera SN-3817 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,600 MB/s
Sequential write11,000 MB/s
Random 4K read2,190K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-3244 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD12,517$529Compare
Caldera SN-5733 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD12,464$419Compare
Caldera SN-7338 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,752$109Compare
Strivon SN-3239 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,132$59Compare
Caldera SN-4304 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD12,579$369Compare
Strivon SN-1718 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,656$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3817 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/31921918 (accessed 2026-10-23).