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Review Summary
Intel Core i5-7400, 4-Cores, 7th Gen
3GHz
3.50GHz
6MB
65W
LGA 1151
16GB
PC4-19200 MB/s
DDR4-2400
Full-height PCB with ATX single slot bracket
4 Layer / (4.4" x 5.7")
DVI + HDMI + DisplayPort
DisplayPort resolution: 4096 x 2160 x 24bpp at 60 Hz ( DP1.2)
DVI resolution: 2560 x 1600 x 24bpp at 60Hz (Dual Link)
HDMI resolution: 4096 x 2160 x 24bpp at 24 Hz ( HDMI 1.4)
Analog VGA (via DVI to VGA adapter - not included with card) resolution: 2048x1536x30bpp at 85Hz
2GB (128-bit)
GDDR5
<50 W max
Yes
Up to 2 displays
300 MHz (Low Base) / 925 MHz (Perf state)
150 MHz (Low state) / 1125 MHz (Perf state)
Active fan-sink (Active cooling with dynamic speed)
2-pin fan connector for fan-sink power/speed control
Audio Codec: ALC3863-CG
High Definition (Azalia) 5.1 channel audio support
Audio jack presence detection
Integrated Bluetooth 4.2 and Wireless LAN 802.11a/b/g/n/ac featuring Dual-band (2.4 GHz and 5.0 GHz) 1 x 1 technology
Interface: M.2
Transmission standards: 802.11 a/b/g/n/ac
Dual band: 2.4 GHz and 5.0 GHz
LAN: 1000BASE-T
Technology: Realtek RTL8161
Data transfer speeds: up to 10/100/1000 Mb/s
Transmission standards: 1000BASE-T Ethernet
Size: 1TB
Interface: SATA
Rotational Speed: 7200 RPM
Data transfer rates up to 3,600 KB/s (CD read/write)
Data transfer rates up to 10,800 KB/s (DVD read/write)
3-in-1 memory card reader
Secure Digital (SD)
Secure Digital High Capacity (SDHC)
SDXC
180 W uATX Regular internal power supply
68% efficiency
Front I/O ports:
USB 3.0: 1
USB 3.0-Type C: 1
Headphone/Microphone: 1
Back I/O ports:
VGA
HDMI out
USB 3.0: 2
USB 2.0: 2
LAN (Ethernet)
Audio jacks
Interface: USB
Special buttons: Volume up, Volume down, Mute
Interface: USB
Keyboard (HxWxL): 1 x 5.2 x 15" (2.54 x 13.21 x 38.10cm), Cable length: 1.8m (5.91')
Mouse (LxWxH): 4.5 x 2.5 x 1.5" (11.43 x 6.35 x 3.81cm), Cable length: 1.8m (5.91')
Chassis (HxWxD): 12.9 x 12.4 x 6.42" (32.77 x 31.50 x 16.31cm)
12.57 lbs (5.70kg)
The HP Z640 Business Z5M32AAR#ABA is a Mini tower that comes with the Intel i5-7400 3 GHz processor for efficient performance and rapid multitasking along with 16 GB RAM. This desktop features AMD Radeon R7 450, Windows 10 Home 64-bit along with 1 TB HDD to store essential data and files. The Desktop has DVDRW Optical storage, Bluetooth and IEEE 802.11 ac for network communication.