Key facts
- Brand
- Lenovo
- Model
- R525
- Category
- Servers Computer
- Industry
- Computers
- Documents
- 6
- Languages
- ZH
- Last added
- 2012-03-13
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Lenovo ThinkServer R515/R525 Server User Manual
This manual provides an overview of the Lenovo ThinkServer R515 and R525 rack servers, describing their key features, system specifications, and component layout. It includes detailed hardware descriptions, such as processor support, memory capacity, storage options, power supply, networking, and expansion slots.
The document also covers system configuration steps, including DIMM installation, jumper settings, BIOS configuration, SAS RAID controller setup, and step‑by‑step operating system installation for Windows and Linux variants. A FAQ section and a glossary of server‑related terms are provided for quick reference. This manual is written in Chinese.
Lenovo R525 specifications
| Processor | 1‑2 Intel Xeon dual‑core or quad‑core processors |
|---|---|
| Memory | Maximum 48 GB ECC Registered DDR‑II 667 FB‑DIMM (12 DIMM slots) |
| Storage (R515) | Up to 3×3.5" hot‑swap SAS/SATA drives or 6×2.5" drives |
| Storage (R525) | Up to 6×3.5" hot‑swap SAS/SATA drives or 12×2.5" drives |
| Power Supply | 770 W 1+1 redundant power supply |
| PCI Expansion Slots (R515) | 1×PCI‑X (via adapter) and 1×PCI‑E×8 (via adapter) |
| PCI Expansion Slots (R525) | 2×PCI‑X and 1×PCI‑E×8 (via adapter) |
| Dimensions (R515) | Height 43.5 mm, Width 430 mm, Depth 705 mm (no panel) / 730 mm (with panel) |
All Lenovo R525 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What processors are supported by the ThinkServer R515/R525?
The servers support one or two Intel Xeon dual‑core or quad‑core processors.
How much memory can be installed?
Up to 48 GB of ECC Registered DDR‑II 667 FB‑DIMM memory can be installed across 12 DIMM slots.
What safety warnings are included before installing the server?
The manual marks hazardous conditions with “CAUTION” and “WARNING” notices to prevent personal injury and equipment damage.
How many DIMM slots does the R525 G2 have and what is the maximum memory?
The server provides 12 DIMM slots and can support up to 48 GB of ECC DDR3 memory.
What does FTP stand for?
FTP stands for File Transfer Protocol.
What does LAN stand for?
LAN stands for Local Area Network.