For HP ProBook 455 G8 Notebook PC

(2) Top cover/keyboard

Not backlit M21740-xx1
Backlit, for use in privacy models M21741-xx1
Backlit M21742-xx1
(3) Power connector cable M21725-001
(4) Touchpad M21999-001
NOTE: The touchpad cable is available in the Cable Kit as spare part number M21713-001.
(5) Speakers M21723-001
(6) Heat sink (includes replacement thermal material) M21716-001
(7) Solid-state drive1 TB, PCIe, TLC L85348-002512 GB, PCIe, value L85364-002256 GB, PCIe, value L85354-002128 GB, PCIe, TLC M06792-002
(8) I/O board (includes cable) M21712-001
NOTE: The I/O board cables are available in the Cable Kit as spare part number M21713-001. TheRJ-45 door is available as spare part number M21994-001.
(9) Real-time clock (RTC) battery M34737-001
(10) Bottom cover M21720-001
(11) System board (includes integrated processor)
NOTE: All system board spare part kits include replacement thermal material.
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating systems
xxxxx-601: Windows operating system
AMD Ryzen 7 5850U processor M47405-xx1
AMD Ryzen 7 5800U processor M47403-xx1
AMD Ryzen 5 5650U processor M47404-xx1
AMD Ryzen 5 5600U processor M47402-xx1
AMD Ryzen 3 5400U processor M47401-xx1
(12) Fan M21718-001(13) Battery (3 cell, 45 Whr) M02027-005
(14) WLAN moduleIntel Wi-Fi 6 AX200 + Bluetooth 5 (non-vPro) L35282-002Intel Wireless-AC 9260 802.11ac 2 × 2 Wi-Fi + Bluetooth® 5.1 L16647-002Realtek RTL8822BE 802.11ac/abgn 2 × 2 + Bluetooth 5 (MU-MIMO supported) L44796-002
(15) Fingerprint reader (includes conductive tape)
NOTE: The ƭngerprint reader cable is available in the Cable Kit as spare part numberM21713-001. The ƭngerprint reader bracket is available in the Bracket Kit as spare part numberM21715-001.M21724-001Memory modules (DDR4, PC-3200; not illustrated)16 GB L67710-0028 GB L46598-0024 GB L83673-002
(1) Display bezelFor use in models without a camera M21991-001
For use in models with an HD camera M21992-001
For use in models with an HD + IR camera M21993-001
(2) Camera module (includes camera adhesive, display panel adhesive and bezel adhesive)
HD camera M29583-001
IR camera M27889-001
Microphone module (for use in models without a camera module; includes display panel adhesiveand bezel adhesive)M27888-001
(3) Display panel (includes display panel adhesive and bezel adhesive)
FHD, privacy, 1000 nits M47420-001
FHD, 400 nits M47418-001
FHD, 400 nits, locked M49788-001
HD, SVA, 250 nits M47419-001FHD, UWVA, 250 nits M47417-001
FHD, UWVA, 250 nits, locked M49787-001
(4) Hinges (left and right; includes bezel trim pieces, bezel trim protective shielding, display paneladhesive, and bezel adhesive)M21732-001
(5) WLAN antennas and cables (includes display panel adhesive and bezel adhesive) M21727-001
(6) Display/camera cable (includes display panel adhesive and bezel adhesive) M47416-001
(7) Display back cover (includes bezel adhesive)Models with a 250 nit display panel M21987-001Models with a 400 nit display panel M21989-001
Cable Kit, includes: M21713-001
I/O board cableI/O board cable (USB 3.0)Touchpad cableFingerprint reader board cableMiscellaneous partsTo identify the miscellaneous parts, use this table.Table 3-4 Miscellaneous part descriptions and part numbersComponent Spare part numberAC adapters65 W, nPFC, SMART, 4.5 mm, EM 913691-85065 W, nPFC, SMART, 3 pin, 4.5 mm 710412-00122 Chapter 3 Illustrated parts catalogTable 3-4 Miscellaneous part descriptions and part numbers (continued)Component Spare part number65 W, nPFC, USB-C, 1.8 m (6 ft) L67440-00145 W, nPFC, SMART, RC, 4.5 mm, nonslim 741727-00145 W, nPFC, SMART, RC, 4.5 mm, 2 pin 742436-00145 W, nPFC, USB Type-C, 1.8 m (6 ft), 3 pin L43407-001Metal top weight M21726-001RJ-45 door M21994-001Screw Kit M23768-001Plastics Kit (includes ƭngerprint reader insert and cable holder) M48982-001Power cord (C7, conventional, 1.0 m [3.3 ft])Japan L19375-001Power adapter, duckheadJapan L33157-001Power cord (C5, conventional, 1.0 m [3.3 ft])Argentina L19357-001Australia L19358-001Denmark L19360-001Europe (Austria, Belgium, Finland, France, Germany, the Netherlands, Norway, and Sweden) L19361-001India L19363-001Israel L19362-001Italy L19364-001Japan L19365-001North America L19367-001People's Republic of China L19368-001South Africa L19369-001South Korea L19366-001Switzerland L19370-001Taiwan L19372-001Thailand L19371-001The United Kingdom L19373-001