Hardware Spec Index

Caldera SN-2378 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2378-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index7,703 (SSDs scale)
Category rank#32,357
Street price$179
Power5 W (active)
Performance per dollar43.03
Released2021

Specifications

BrandCaldera
ModelCaldera SN-2378 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write7,000 MB/s
Random 4K read950K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Strivon SN-6011 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD6,634$89Compare
Mirenta SN-2850 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,746$579Compare
Altrix SN-2811 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD11,637$339Compare
Strivon SN-4580 Core 500GB SATA 2.5-inch SSD3,828$39Compare
Caldera SN-7184 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD7,664$129Compare
Altrix SN-3131 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,166$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2378 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/597614 (accessed 2026-10-21).