Hardware Spec Index

Caldera SN-3857 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3857-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index9,545 (SSDs scale)
Category rank#9,306
Street price$209
Power6 W (active)
Performance per dollar45.67
Released2024

Specifications

BrandCaldera
ModelCaldera SN-3857 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write6,600 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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-2646 Pro 500GB SATA 2.5-inch SSD4,295$39Compare
Mirenta SN-4461 Max 500GB SATA 2.5-inch SSD4,218$39Compare
Caldera SN-2614 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD9,532$249Compare
Strivon SN-1848 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD11,820$359Compare
Altrix SN-5176 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,572$139Compare
Caldera SN-6671 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,378$169Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3857 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/97522757 (accessed 2026-10-24).