HP EliteBook 840 G4 Notebook PC HP EliteBook 848 G4 Notebook PC Maintenance and Service Guide

Item Component Spare part number
(11) USB/audio board (includes cable) 916922-001
(12) Heat sink/fan assembly 821163-001
(13) RTC battery 914384-001
(14) Internal base plate 821164-001
(15) Memory module (DDR-2400)
4-GB 862397-850
8-GB 862398-850
16-GB 865396-850
(16) WWAN module
HP lt4120 LTE/EVDO/HSPA+ SnapdragonT X5 LTE Mobile Broadband Module 800870-001
Huawei HP It4132 - LTE/HSPA+ w/GPS M.2 845710-001
Fibocom HP hs3210 WW HSPA+ w/o GPS 860726-001
(17) WLAN/Bluetooth combo card
Intel Dual band wireless-AC 8265 802.11AC 2x2 WiFi + BT 4.2 Combo Adaptor (vPro) 851592-001
Intel Dual band wireless-AC 8265 802.11AC 2x2 WiFi + BT 4.2 Combo Adaptor (non-vPro) 851594-001
Intel Dual band wireless-AC 3168 802.11AC 1x1 WiFi + BT 4.2 Combo Adapter (non-vPro) 852511-001
(18) Solid-state drive (SSD)
512 GB, PCIe, Gen3×4, SS/DS, NVMe, MLC 914935-001
512 GB, PCIe, Gen3×4, SS, NVMe, TLC, Opal 2 914934-001
512 GB, PCIe, NVMe, Gen3x4, MLC 914933-001
512 GB, SATA-3, FIPS-140–2, TLC 917382-003
360 GB, PCIe Gen3×4 SS TLC 919691-003
256 GB, PCIe, Gen3x4, NVMe, TLC 914931-001
256 GB, SATA-3, Opal 2, TLC 914930-001
128 GB, SATA-3, SS, TLC 914929-001
(19) Hard drive hardware kit 821665-001
(20) Hard drive, 7 mm (does not include hard drive connector cable or hard drive rubber bracket):
1 TB, 5400 rpm 762990-001
500 GB, 7200 rpm, FIPS 820572-001
500 GB, 7200 rpm, Opal-2 820573-001
500 GB, 7200 rpm 703267-001
500 GB, 5400 rpm, hybrid, 8 GB cache 732000-001
(21) Battery (3 cell, 51 WHr, 4.42 Ah) 854108-850
(22) Bottom cover (includes RJ-45 door, feet, sponge) 821162-001
20 Chapter 3 Illustrated parts catalog