HP elitebook 820 G2 Maintenance And Service Manual page 34

Item Component
500-GB, 7200-rpm, SATA, 7.0-mm hard drive
500-GB, 7200-rpm, SED, 7.0-mm hard drive
500-GB, 5400-rpm, SATA, FIPS, 7.0-mm hard drive
500-GB, 5400-rpm, SATA, 7.0-mm, hybrid SSD hard drive
320-GB, 7200-rpm, SATA, 7.0-mm hard drive
(16) Battery:
3-cell, 46-WHr, 4.15-AHr, Li-ion battery
3-cell, 26-WHr, 2.50-AHr, Li-ion battery
(17) Memory module (PCL3, 12800, 1600-MHz):
8 GB
4 GB
(18) WWAN module:
HP hs3110 HSPA+ Mobile Broadband Module
HP lt4112 LTE/HPSA+ Mobile Broadband Module
HP lt4211 LTE/EV-DO/HSPA+ Mobile Broadband Module
(19) Solid-state drive:
NOTE:
512-GB, SATA-3, solid-state drive
512-GB, SATA-3, solid-state drive, TLC
256-GB, SATA-3, SED, Opal 2, solid-state drive
256-GB, SATA-3, SATA-3, TLC, solid-state drive
256-GB, M.2, PCIe, solid-state drive
240-GB, SATA-3, solid-state drive
180-GB, SATA-3, SED, Opal 2, solid-state drive
180-GB, SATA-3, solid-state drive
128-GB, SATA-3, TLC, solid-state drive
128-GB, SATA-3, solid-state drive
120-GB, SATA-3, M.2, solid-state drive
32-GB, SATA-3, M.2, solid-state drive
(20) WLAN module:
Intel Dual Band Wireless-AC 7265AN 802.11 a/b/g/n 2×2 WiFi + Bluetooth 4.0 WLAN module
Intel Dual Band Wireless-N 7265 802.11 a/c 2×2 WiFi + Bluetooth 4.0 Combo Adapter
Intel Dual Band Wireless-N 7265 802.11 a/c 2×2 WiFi + Bluetooth 4.0 Combo Adapter for use
in Indonesia
Intel Dual Band Wireless-AC 3160 802.11 a/b/g/n+a/c 2×2 WiFi Adapter
24 Chapter 3 Illustrated parts catalog
M.2 drive shown
Spare part number
703267-001
703268-001
730946-001
732000-001
778184-001
717378-001
717377-001
693374-001
691740-001
822828-001
790198-001
793116-001
781850-001
834733-001
781849-001
798956-001
781853-001
781847-001
781846-001
781843-001
798955-001
781842-001
781852-001
781851-001
756748-001
756749-001
783721-001
784644-001