Lenovo ThinkServer TS440 70AL, Hardware Maintenance Manual

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refer to the Personal Systems Reference document for ThinkServer products at:
http://www.lenovo.com/psref/
Microprocessor
One Intel
®
Xeon
®
microprocessor (internal cache size varies by model)
For a list of ThinkServer microprocessor options, go to:
http://www.lenovo.com/thinkserver
Memory
Your server has four memory slots. For more information, see “Memory module installation rules” on page 74.
Power supply
Your server comes with one of the following power supply configurations:
• One screw-secured, non-hot-swap 450-watt power supply assembly
• One or two hot-swap 450-watt redundant power supplies
Fans
Your server comes with the following fans to provide proper system cooling and airflow:
• One heat sink and fan assembly
• Two front system fans
• One rear system fan
Internal drives
Internal drives are devices that your server uses to read and store data. The internal drives supported
by your server vary by model.
• Hard disk drive
– Five to eight 3.5-inch hot-swap Serial Advanced Technology Attachment (SATA) or Serial Attached
SCSI (SAS) hard disk drives (SCSI is the acronym for Small Computer System Interface)
– Up to eight 2.5-inch hot-swap SAS hard disk drives
– Up to four 3.5-inch hot-swap SATA or SAS hard disk drives
– Up to four 2.5-inch SATA solid-state drives
– Up to four 3.5-inch non-hot-swap SATA hard disk drives
Notes:
– The term “2.5-inch hot-swap hard disk drives” or “2.5-inch hard disk drives” hereinafter refers to all the
supported types of 2.5-inch hard disk drives, including the solid-state drives.
– For server models with more than four SATA hard disk drives or server models that use SAS hard disk
drives, there must be a RAID card installed. See “RAID card” on page 30.
• Optical drive
– Up to two 5.25-inch SATA optical drives
– The server has two optical drive bays. The lower optical drive bay is installed with a 5.25-inch SATA
optical drive.
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ThinkServer TS440 Hardware Maintenance Manual