Lenovo logo MPN: 57321848

Lenovo IdeaCentre C455 AMD A4 A4-5000 54.6 cm (21.5″) 1920 x 1080 pixels All-in-One PC 4 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 720M Windows 8.1 Black

Released: Not on record
Price not yet available US · Amazon.com

We track this product’s Amazon US price daily — it appears here as soon as it’s listed.

Screen size
21.5"
Resolution
1920 x 1080
Processor line
AMD A4
Clock speed
1.5 GHz
Capacity
4 GB
Storage
1 TB
3D
N
Wi-Fi
Y
Full HD
Y
View 83 specifications
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Overview

The Lenovo IdeaCentre C455 AMD A4 A4-5000 54.6 cm (21.5″) 1920 x 1080 pixels All-in-One PC 4 GB DDR3-SDRAM 1 TB HDD NVIDIA® GeForce® GT 720M Windows 8.1 Black features AMD A4 processor, 4 cores, 1 GB of video memory and 4 GB of memory. Full verified specifications are listed below.

Technical Specifications

Processor

7 SPECS
Cache
2 MB
Cores
4
Model
A4-5000
Processor line
AMD A4
Clock speed
1.5 GHz
Cache level
L2
CPU brand
AMD

Graphics

2 SPECS
Memory clock
1600 MHz
VRAM
1 GB

Storage

2 SPECS
Capacity
1 TB
Storage
1 TB

Physical

2 SPECS
Product type
All-in-One PC
Colour
Black

Display

6 SPECS
Display type
Full HD
Touchscreen
No
LED backlight
Yes
Screen size
21.5"
Resolution
1920 x 1080
Aspect ratio
16:9

Memory

3 SPECS
Capacity
4 GB
Memory type
DDR3-SDRAM
Max memory
8 GB

Ports & Connectivity

2 SPECS
USB 2.0 ports
4
Ethernet ports
1

General

59 SPECS
3D
No
Wi-Fi
Yes
Full HD
Yes
Bluetooth
No
Audio system
Dolby Advanced Audio v2
Ethernet LAN
Yes
Memory slots
2
Autonomy mode
No
Drive interface
SATA
Microphone input
Yes
Storage media
HDD
Mouse included
Yes
SmartCard slot
No
Built-in camera
Yes
S/PDIF out port
No
Wi-Fi standard
802.11b,802.11g,Wi-Fi 4 (802.11n)
Camera resolution
1280 x 720
Docking connector
No
Headphone outputs
1
Keyboard included
Yes
Memory slots type
DIMM
Depth (with stand)
197
Optical drive type
DVD-RW
Width (with stand)
532
AC adapter included
Yes
Built-in microphone
Yes
Built-in speaker(s)
Yes
Height (with stand)
406
Weight (with stand)
5550
AC adapter frequency
50/60
Card reader
Yes
Integrated graphics
Yes
Ethernet LAN data rates
10,100
Optical drive interface
SATA
Storage drive interface
Serial ATA
AC adapter input voltage
100 - 240
Combo headphone/mic port
No
Number of HDDs installed
1
Operating system
Windows 8.1
Thunderbolt ports quantity
0
VGA ports
0
Dedicated GPU model
NVIDIA GeForce GT 720M
Memory layout (slots x size)
1 x 4
Integrated GPU model
AMD Radeon HD 8330
On-board graphics card family
AMD Radeon HD 8000
OS architecture
64-bit
Intel Smart Connect Technology
No
Intel® Rapid Start Technology
No
Intel® Turbo Boost Technology
No
Intel® Smart Response Technology
No
Number of storage drives installed
1
SpeedStep power scaling
No
Intel® Wireless Display (Intel® WiDi)
No
Intel® My WiFi Technology (Intel® MWT)
No
Intel® Anti-Theft Technology (Intel® AT)
No
Intel® Small Business Advantage (Intel® SBA)
No
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
Intel® Identity Protection Technology (Intel® IPT)
No
Intel® Hyper Threading Technology (Intel® HT Technology)
No
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Market Value History

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Sources

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Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.

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