Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
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Product overview
ASUS A6420-BF056X is listed in the all-in-one pcs/workstations category. The recorded specifications include processor family: Intel® Core™ i5; internal memory: 8 GB; total storage capacity: 1 TB; operating system installed: Windows 7 Professional. This entry covers manufacturer code A6420-BF056X. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: A6420-BF056X. Icecat product 30212839 · Checked 20 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
ASUS A6420-BF056X — key specifications
Processor family
Intel® Core™ i5
Processor model
i5-4460S
Memory (RAM)
8 GB
Total storage capacity
1 TB
Storage media
HDD
Operating system installed
Windows 7 Professional
Discrete graphics card model
NVIDIA® GeForce® 930M
Wi-Fi
Yes
Ethernet LAN
Yes
More product specifications
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Audio & listening5 details
ASUS A6420-BF056X — Audio & listening
Built-in speakers
Yes
Rated audio power (RMS)
4 W
Built-in microphone
Yes
Headphone outputs
1
Microphone in
Yes
Display5 details
ASUS A6420-BF056X — Display
Screen size
54.6 cm (21.5")
Screen resolution
1920 x 1080 pixels
Screen shape
Flat
Number of displays supported (on-board graphics)
3
Detachable display
No
Processor, memory & storage43 details
ASUS A6420-BF056X — Processor, memory & storage
Processor manufacturer
Intel
Processor generation
4th gen Intel® Core™ i5
Processor cores
4
Processor threads
4
Processor boost frequency
3.4 GHz
Processor frequency
2.9 GHz
Processor cache
6 MB
Processor cache type
Smart Cache
Processor socket
LGA 1150 (Socket H3)
Processor lithography
22 nm
Processor operating modes
32-bit, 64-bit
Processor codename
Haswell
Processor series
Intel Core i5-4400 Desktop series
Processor code
SR1QQ
Maximum internal memory supported by processor
32 GB
Conflict-Free processor
Yes
Memory types supported by processor
DDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processor
1333,1600 MHz
Memory bandwidth supported by processor (max)
25.6 GB/s
Memory channels supported by processor
Dual
ECC supported by processor
No
Memory voltage supported by processor
1.5 V
Internal memory type
DDR3L-SDRAM
Maximum internal memory
16 GB
Memory clock speed
1600 MHz
Number of storage drives installed
1
HDD capacity
1 TB
Discrete graphics card
Yes
On-board graphics card
Yes
On-board graphics card model
Intel® HD Graphics 4600
On-board graphics card base frequency
350 MHz
On-board graphics card dynamic frequency (max)
1100 MHz
Maximum on-board graphics card memory
1.74 GB
On-board graphics card DirectX version
11.1
On-board graphics card OpenGL version
4.3
On-board graphics card ID
412
Motherboard chipset
Intel® H81
Intel® Smart Cache
Yes
Intel Stable Image Platform Program (SIPP)
No
Processor package size
37.5 x 37.5 mm
Graphics & IMC lithography
22 nm
Intel Stable Image Platform Program (SIPP) version
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel Secure Key Technology version
1.00
Intel Virtualization Technology (VT-x)
Yes
Intel Small Business Advantage (SBA) version
1.00
Intel TSX-NI version
0.00
Intel FDI Technology
Yes
Sustainability certificates
EPEAT Gold, ENERGY STAR
Mouse included
No
Keyboard included
No
Quick start guide
Yes
Power cord included
Yes
Packaging & supplied accessories2 details
ASUS A6420-BF056X — Packaging & supplied accessories
Warranty card
Yes
Manual
Yes
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
