5
Type-2 storage-drive cage
7
PCIe card slots (3)
1
Type-1 storage-drive cage
You can install a 3.5-inch storage drive or a 2.5-inch storage drive in this cage.
2
SD card slot (available on some models)
An SD card is installed in some computer models.
3
Flex bay (available on some models)
Depending on your computer model, one of the following devices might be installed in the flex bay:
• Flex module
• Front-access storage enclosure
• Flex storage enclosure
4
M.2 solid-state drive slot
One M.2 solid-state drive is installed in some computer models.
5
Type-2 storage-drive cage
You can install a 2.5-inch storage drive in this cage.
6
Type-1 storage-drive bay
You can install a 3.5-inch storage drive or a 2.5-inch storage drive in the storage-drive bay.
7
PCIe card slots (3)
You can install compatible PCIe cards and PCIe solid-state drives in the PCIe card slots.
Machine type and model label
The machine type and model label identifies your computer. When you contact Lenovo for help, the machine
type and model information helps support technicians to identify your computer and provide faster service.
The following is a sample of the machine type and model label.
Note: The computer hardware might look slightly different from the illustration.
6
Type-1 storage-drive bay
.
Chapter 2
Product overview
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