Item Description Spare part number
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Intel Core i5-8250U processor L01079-xxx
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Intel Core i5-7200U processor L06798-xxx
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Intel Core i3-7100U processor L01078-xxx
Heat sink assembly (includes replacement thermal material)  
(14) Models with discrete graphics L01086-001
(15) Models with UMA graphics L01085-001
(16) Power connector cable  L07857-001
(17) Base enclosure L01090-001
(18) Memory modules (DDR4-2400)
16-GB 865396-850
8-GB 862398-850
4-GB 862397-850
(19) WLAN module
Intel Dual Band Wireless-AC 3168 802.11ac, 1×1 Wi-Fi + Bluetooth 4.0 combination adapter 852511-001
Intel Dual Band Wireless-AC 8265, 802.11ac, 2×2 Wi-Fi + Bluetooth 4.2 combination adapter 851594-001
Realtek RTL8822BE 802.11AC 2x2 Wi-Fi + Bluetooth 4.2 combination adapter 915623-001
(20) WWAN module (Huawei HP It4132, LTE/HSPA+ w/GPS M.2) 845710-001
(21) M.2 solid-state drive  
512-GB, Turbo Drive L01101-001
256-GB, PCIe L01100-001
128-GB, SATA-3 L01099-001
(22) Hard drive  
1 TB, 5400 rpm, 7 mm 832077-001
500 GB, 5400 rpm, 7 mm, hybrid (8-GB SSD) 732000-001
500 GB, 7200 rpm, 7 mm 703267-001
(23) Hard drive cover
NOTE: The hard drive cover is included in the Hard Drive Hardware Kit.
L01083-001
(24) Drive service door
NOTE: The drive service door is included in the Hard Drive Hardware Kit.
L01083-001
(25) Main service door
NOTE: The main service door is included in the Plastics Kit.
L01084-001
20 Chapter 3   Illustrated parts catalog