HP EliteBook 640 G9 (81M37AT)

14 inches

IPS LCD

51.3 Wh Lithium-Ion

10 hours and 18 minutes of video playback

Intel Iris Xe Graphics

IPS LCD

Yes

Full Specifications

General

Laptop Brand:

HP

Laptop Model:

EliteBook 640 G9 (81M37AT)

Series:

EliteBook

Weight:

1.37 kg (3.02 lbs)

Build Material:

Not specified

Launch Year:

2022

Display

Screen Size:

14 inches

Resolution:

1920 x 1080 pixels (Full HD)

Display Type:

IPS LCD

Refresh Rate:

60 Hz

Touchscreen:

No

CPU

Processor:

Intel Core i5-1235U (12th Gen)

Base Clock:

1.3 GHz

Max Turbo:

Up to 4.4 GHz

Cores & Threads:

10 cores (2 Performance cores and 8 Efficiency cores), 12 threads

Cache Memory:

12 MB

Memory & OS

RAM:

16 GB DDR4

Storage:

512 GB SSD

Graphics :

Intel Iris Xe Graphics

OS

Windows 11 Pro

Power

Battery Type

51.3 Wh Lithium-Ion

Battery Backup:

10 hours and 18 minutes of video playback

Charging Port:

Not specified

Ports & Connectivity

Wi-Fi:

Wi-Fi 6E

Bluetooth:

Yes

USB Ports:

Multiple USB

HDMI Port:

Yes

DP Port:

Not specified

VGA Port:

Not specified

Ethernet :

Yes

Headphone Jack:

Yes

SD Card Reader:

No

Media & Keyboard

Webcam:

Yes

Speakers:

Stereo

Microphone:

Integrated dual-array

Backlit Keyboard"

Yes

Spill-Resistant Keyboard

Yes

Security🔐 & Features

TPM:

Yes

Fingerprint Sensor

Yes

Pros (फायदे)

Good battery life Supports PCIe x4 Gen 4 and up to 64 GB of DDR4 memory in dual-channel Includes Thunderbolt 4 connector, Wi-Fi 6, and optional LTE support High color accuracy with 95% sRGB coverage (specific to certain display panels) No PWM (Pulse-width modulation) detected in certain display panels Spill-resistant keyboard Features IR face recognition and fingerprint reader Efficient cooling system

Cons (नुकसान)

No SD card reader Design is similar to the ProBook 640 G8

📊 Review Score & Ratings

Nano Review Score: 53

🎯 Conclusion (निष्कर्ष)

The HP EliteBook 640 G9 (81M37AT) is a well-rounded business laptop offering robust performance, impressive battery life, and essential security features. While it lacks an SD card reader and has a design reminiscent of its predecessor, its pros outweigh the cons, making it a solid choice for professionals seeking reliability and efficiency.

Additional

Laptop Brand: HP

Laptop Model: EliteBook 640 G9 (81M37AT)

Laptop Launch Year: 2022

Series: EliteBook

Weight: 1.37 kg (3.02 lbs)

Build Material: Not specified

Screen Size: 14 inches

Resolution: 1920 x 1080 pixels (Full HD)

Display Type: IPS LCD

Touchscreen: No

Refresh Rate: 60 Hz

Processor: Intel Core i5-1235U (12th Gen)

Base Clock Speed: 1.3 GHz

Max Turbo Speed: Up to 4.4 GHz

Cores & Threads: 10 cores (2 Performance cores and 8 Efficiency cores), 12 threads

Cache Memory: 12 MB

RAM: 16 GB DDR4

Storage Type and Value: 512 GB SSD

Operating System: Windows 11 Pro

Graphics Type and Value: Intel Iris Xe Graphics

Webcam: Yes

Speakers: Stereo speakers

Microphone: Integrated dual-array microphone

Battery Type: 51.3 Wh Lithium-Ion

Battery Backup: Up to 13 hours and 20 minutes of web browsing; up to 10 hours and 18 minutes of video playback

laptopmedia.com

Charging Port: Not specified

Wi-Fi: Wi-Fi 6E

Bluetooth: Yes

USB Ports: Multiple USB ports (specific types not specified)

HDMI Port: Yes

VGA Port: Not specified

DP Port: Not specified

Ethernet (LAN Port): Yes

Headphone Jack: Yes

SD Card Reader: No

Fingerprint Sensor: Yes

TPM (Trusted Platform Module): Yes

Backlit Keyboard: Yes

Spill-Resistant Keyboard: Yes