HP Probook 450 G9 - Page 30

Table 3-1 Computer major component descriptions and part numbers (continued)
Item Component Spare part number
(8) Fan
For use in 42 W models M21718-001
For use in 51 W models N00095-001
(9) I/O board
NOTE: The I/O board cables are available in the Cable Kit as spare part number N01915-001. The
RJ-45 (network) jack door is available as spare part number M21994-001.
N01502-001
(10) Battery
3 cell, 51 Wh M73472-005
3 cell, 42 Wh M75599-005
(11) Bottom cover
For use in models with UMA or discrete graphics and a 51 Whr battery N01917-001
For use in models with UMA graphics and a 42 Whr battery M21720-001
(12) Solid-state drive (M2, 2230)
NOTE: The solid-state drive support kit is available as spare part number N00354-001.
256 GB, PCIe, value, 2230 M11042-001
128 GB, PCIe, value, 2230 M11040-001
(13) Solid-state drive (M2, 2280)
NOTE: The solid-state drive support kit is available as spare part number N00354-001.
1 TB, PCIe, TLC, 2280 M16560-001
512 GB, PCIe, value, 2280 L89745-001
256 GB, PCIe, value, 2280 L85354-001
(14) Memory modules (DDR4, PC-3200)
16 GB L67710-001
8 GB L46598-001
4 GB L83673-001
(15) Real-time clock (RTC) battery M34737-001
(16) WWAN module
Intel XMM 7560 R + LTE-Advanced Pro WWAN (Cat 16) M52040-001
(17) WLAN module
NOTE: WLAN module protective tape is available as spare part number N02047-001.
Intel AX211 Wi-Fi 6e Bluetooth 5.2 WLAN M53366-001
Realtek 8852BE Wi-Fi 6 Bluetooth 5.2 WLAN M91238-001
22 Chapter 3Illustrated parts catalog