Installing and removing drives

When installing drives, follow these guidelines:

The primary Serial ATA (SATA) hard drive must be connected to the dark blue primary SATA connector on the system board labeled SATA0.

Connect secondary hard drives and optical drives to any of the light blue SATA connectors on the system board (labeled SATA1, SATA2, SATA3, and SATA5).

Connect a media card reader USB 3.0 cable to the USB connector on the system board labeled MEDIA3.0.

The power cable for the drives has two branches coming off the system board connector. The first branch is a three-headed cable with the first connector routed to the 5.25-inch bay, the second connector routed to the 3.5-inch bay, and the third (two-wire) connector routed to the slim optical drive bay. The second branch is a three-headed cable with the first connector routed to the bottom 2.5-inch hard drive bay, the second connector routed to the middle 3.5-inch hard drive bay, and the third connector routed to the top 3.5-inch hard drive bay.

You must install guide screws to ensure the drive will line up correctly in the drive cage and lock in place. HP has provided extra guide screws (four 6-32 silver and blue isolation mounting guide screws and four silver 6-32 standard guide screws) installed on the side of the drive bays. The

6-32 isolation mounting screws are required for 3.5-inch hard drives installed in the 3.5-inch hard drive bays. The 6-32 standard guide screws are required for a USB 3.0 media card reader installed in the 3.5-inch optional drive bay. M3 metric guide screws for 5.25-inch optical drives and M3 isolation mounting guide screws for 2.5-inch hard drives are not provided. If you are replacing a drive, remove the guide screws from the old drive and install them in the new drive.

No.

Guide Screw

Device

 

 

 

1

Silver Standard 6-32 Guide Screws

USB 3.0 Media Card Reader

 

 

 

2

Silver and Blue 6-32 Isolation Mounting Screws

Secondary Hard Drive in 3.5-inch Hard Drive Bay

 

 

 

30 Chapter 2 Tower (TWR) hardware upgrades

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HP E1Z94UT E1Z94UT#ABA manual Installing and removing drives, Guide Screw Device