High-density server design methodology

被引：0

作者：

De Lorenzo, DS ^{[1
]}

机构：

[1] Intel Corp, Dupont, WA USA

来源：

THERMAL CHALLENGES IN NEXT GENERATION ELECTRONIC SYSTEMS | 2002年

关键词：

itanium (TM); radial blower; high-density server;

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Numerical simulation and experimental verification have yielded a high-density server concept dissipating a nameplate power of 70OW in a 1U (1.75" or 44.45mm) rack-mount form factor. Air-cooled thermal management is achieved through a ducted radial blower, conventional heatsinks, and a partitioned airflow management strategy. It is shown that design and optimization of the air mover system requires attention not only to pressure and flow characteristics, but also to flow distribution properties. Optimizing the system for flow and thermal performance is an iterative process, most easily done before major layout or architectural properties have been fixed. Close collaboration between thermal analysts, board layout engineers, and system architects has proven the most effective method for optimizing the complete server design.

引用

页码：339 / 346

页数：8