Tech Spec Spec it right!

HP ZBook Firefly 15 G8

The 15.6-inch version of HP's thin-and-light Firefly mobile workstation for the 11th Gen Intel Core (Tiger Lake UP3) era: quad-core i5/i7, Iris Xe or an entry NVIDIA T500, a number pad, two Thunderbolt 4 ports, an optional 4K panel and optional 4G or 5G. For mobile CAD and ISV-certified work rather than heavy rendering.

Memory

Slots
2 × DDR4 SO-DIMM, customer accessible / upgradeable, dual channel
Speed
DDR4-3200 non-ECC
Max
64 GB
Note
Mixed memory speeds run at the slower speed; HP recommends HP-branded modules

Storage

Slot
1 × M.2 2280 PCIe Gen3 x4 NVMe SSD bay
TLC
128 GB PCIe Gen3 x2; 256 GB / 512 GB / 1 TB / 2 TB PCIe Gen3 x4
Self-encrypting
256 GB / 512 GB PCIe Gen3 x4 TLC SED, TCG Opal 2.0
Value
256 GB / 512 GB PCIe NVMe Value TLC (Gen3 x2)
Optane
512 GB Intel QLC + 32 GB Intel Optane memory H10 (PCIe Gen3 x4)
Max
2 TB
RAID
Not supported
Card reader
No SD reader; optional smart card reader

Graphics

Integrated
Intel Iris Xe Graphics (supported only with dual-channel memory)
Discrete (optional)
NVIDIA T500, 4 GB GDDR6 dedicated
Supports
HD decode, DirectX 12, HDMI 2.0b, HDCP 2.3; up to 4K at 60 Hz over DisplayPort and up to 4096 × 2304 at 60 Hz over HDMI
Docked displays
Both UMA and discrete configurations drive 4 independent displays on the HP Thunderbolt Dock G2 (120 W); two external 4K displays through the HP Thunderbolt Dock need hybrid (discrete) graphics

Expansion

M.2 storage
1 × M.2 2280 PCIe Gen3 x4 NVMe (primary SSD)
WLAN
Intel AX201 CNVi module (M.2 Type 2230 or Type 1216)
WWAN
M.2 3042-S3 Key B module (needs a "for WWAN" panel)
Memory
2 × DDR4 SO-DIMM

Networking

WLAN
Intel Wi-Fi 6 AX201 (2x2) + Bluetooth 5.2 (CNVi, M.2 2230/1216); the QuickSpecs features list names the non-vPro card, the technical specs also describe a vPro-capable version
WWAN (optional)
Intel XMM 7360 LTE-Advanced Cat 9, or Qualcomm Snapdragon X55 5G (both M.2 3042-S3 Key B)
WWAN antennas
Needs a display panel ordered "for WWAN" (includes the antennas); the 4G/5G module itself can be added later
NFC (optional)
NXP NPC300 NFC controller module
Ethernet
No RJ-45 port
Miracast
Native Miracast support

Power

Adapters
HP Smart 45 W barrel (4.5 mm, right angle; also 2-prong), HP Smart 65 W barrel (4.5 mm, right angle; also emerging-market version), HP 65 W USB-C (slim or standard)
45 W limit
The 45 W adapter is not available with discrete graphics (NVIDIA T500) configurations
Charging
4.5 mm barrel connector, or USB-C Power Delivery through the Thunderbolt 4 ports
Fast Charge
Approximately 50% in 30 minutes (HP Fast Charge)
Input
19.5 V nominal; max operating power under 45 W (UMA) / under 65 W (discrete graphics)
Idle power
2.3 W (UMA) / 2.6 W (discrete), Windows 10 idle

Ports

Thunderbolt
2 × Thunderbolt 4 with USB4 Type-C 40 Gbps (USB Power Delivery, DisplayPort 1.4, HP Sleep and Charge)
USB-A
2 × SuperSpeed USB Type-A 5 Gbps (USB 3.1 Gen 1): one with charging on the left, one on the right
Video
1 × HDMI 2.0b
Audio
1 × headphone / microphone combo jack
Power
1 × 4.5 mm AC power connector
Other
Nano SIM slot (WWAN models; plugged on others), optional smart card reader, Nano security lock slot

Display

250 nits
15.6" FHD (1920×1080) IPS anti-glare, 45% NTSC, 600:1, 6-bit, eDP 1.2; non-touch or on-cell touch
400 nits low power
15.6" FHD IPS anti-glare, 100% sRGB (72% NTSC), 1200:1, 8-bit, eDP 1.4
4K UHD
15.6" 3840×2160 IPS anti-glare, 400 nits, low power, 100% sRGB, 1200:1, 8-bit, eDP 1.4, 282 ppi
1000 nits Sure View
15.6" FHD IPS anti-glare with HP Sure View Reflect integrated privacy screen, 100% sRGB (72% NTSC), 1500:1, 8-bit
Refresh
60 Hz on all panels
Camera
720p HD or 720p HD + IR, with privacy shutter

Battery

Type
HP Long Life 3-cell 56 Wh Li-ion polymer (4.85 Ah), 0.215 kg
Rated life
Up to 14 hours (MobileMark 2018)
Travel battery
None

Physical

Dimensions (W×D×H)
359.5 × 233.6 × 19.2 mm (14.15 × 9.19 × 0.76 in)
Weight
Starting at 1.75 kg (3.74 lb)
Keyboard
HP Premium Quiet Keyboard, full size with number pad, spill-resistant, DuraKeys, optional backlight; dual point stick, glass clickpad
Durability
MIL-STD 810H, 19 tests
Hinge
170-degree clamshell hinge
Operating temperature
0 to 35 °C

Management

vPro
Full Intel vPro needs a vPro processor (i5-1145G7 or i7-1185G7), Windows 10 Pro, vPro-enabled WLAN and TPM 2.0
TPM
TPM 2.0 embedded security chip, Infineon SLB9670 (Common Criteria EAL4+, FIPS 140-2 Level 2)
HP firmware security
HP Sure Start, HP BIOSphere Gen6, HP Sure Recover Gen4 (optional embedded reimaging), HP Sure Admin, HP Tamper Lock, HP Sure Run, HP Sure Click, HP Sure Sense
Other
HP Manageability Integration Kit, HP Client Security Manager Gen7, HP Secure Erase, Absolute persistence module, HP Power On Authentication, Secured-core PC capable
Biometrics
Optional touch fingerprint sensor; optional 720p IR camera for Windows Hello

Operating systems

Preinstalled
Windows 11 Pro, Windows 11 Home, Windows 11 Home Single Language, Windows 11 Pro with Windows 10 Pro downgrade, Windows 11 Pro Education, FreeDOS 3.0
Volume licensing
Windows 11 Enterprise or Windows 10 Enterprise with a Volume Licensing Agreement
Tested
HP tested Windows 10 version 1809 on this platform

Processors

  • Intel Core i5-1135G7
  • Intel Core i5-1145G7
  • Intel Core i7-1165G7
  • Intel Core i7-1185G7