Unverified85% confidenceFactTime unknown
一个Checkpoint文件通常包含完整的U-Net去噪网络权重，文件大小在2-7GB之间
1
Sources
85%
Confidence
Long-term
Relevance
6/2/2026
First Seen
Sources
Stable Diffusion本地部署教程：免费无限制的AI绘画方案
bilibiliAI幻画师
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UnverifiedStable Diffusion Checkpoint files typically contain the complete U-Net denoising network weights and range from 2-7GB in size77% similarUnverifiedCheckpoint是完整的基础模型，文件体积通常在2GB至7GB之间77% similarUnverified机械硬盘NAS的实际读写主要受硬盘和RAID模式限制，千兆网口（1GbE，理论约110MB/s）通常足够；只有配全闪存SSD阵列或需多人并发大文件传输时，2.5GbE或万兆网口才有意义67% similarUnverified处理超大文件时通常将文件切分为16KB～64KB的数据块逐块发送，并监听bufferedAmount事件进行流量控制避免内存溢出66% similarUnverified2.5GbE网口是当前家用NAS性价比甜点，机械硬盘阵列顺序读写可跑满约280MB/s；千兆网口（1GbE）是最大瓶颈，仅约110MB/s，大文件传输明显拖慢64% similar
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