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 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black All-in-One PCs/Workstations (VDX2QUK)")
Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58,4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black
Brand:
The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Lenovo
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
IdeaCentre B540
Product code:
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product code if the specifications are identical. We map away wrong codes or sometimes logistic variants.
VDX2QUK
Icecat Product ID:
The Icecat Product ID is the unique Icecat number identifying a product in Icecat. This number is used to retrieve or push data regarding a product's datasheet. Click the number to copy the link.
Data-sheet quality:
created/standardized by Icecat
The quality of the data-sheets can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by Lenovo: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by Lenovo: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Product views:
179395
This statistic is based on the 97136 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since Only sponsoring brands are included in the free Open Icecat content distribution as used by 94642 free Open Icecat users.
Info modified on:
07 Oct 2024 17:45:34
The date of the most recent change of the data-sheet in Icecat's system
Display
Display diagonal
*
58,4 cm (23")
Display resolution
*
1920 x 1080 pixels
Touchscreen
*
Full HD
HD type
*
Full HD
LED backlight
Touch technology
Multi-touch
Native aspect ratio
16:9
Processor
Processor manufacturer
*
Intel
Processor type
*
Intel® Core™ i5
Processor generation
3rd gen Intel® Core™ i5
Processor
*
i5-3450S
Processor number of cores
4
Processor threads
4
Processor boost frequency
3,5 GHz
Processor frequency
*
2,8 GHz
Processor cache
6 MB
Processor cache type
Smart Cache
System bus data transfer rate
5 GT/s
Thermal Design Power (TDP)
65 W
PCI Express slots version
3.0
Processor socket
LGA 1155 (Socket H2)
Processor lithography
22 nm
Processor operating modes
64-bit
Stepping
E1
Bus type
DMI
Processor codename
Ivy Bridge
Processor series
Intel Core i5-3400 Desktop series
FSB Parity
PCI Express сonfigurations
1x8, 1x16, 2x4, 2x8
Tcase
69,1 °C
CPU multiplier (bus/core ratio)
28
Maximum internal memory supported by processor
32 GB
Conflict-Free processor
Memory types supported by processor
DDR3-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
Memory
Internal memory
*
8 GB
Internal memory type
DDR3-SDRAM
Memory slots
2
Memory slots type
SO-DIMM
Memory speed
1600 MHz
Memory layout (slots x size)
2 x 4 GB
Storage
Total storage capacity
*
2 TB
Storage media
*
HDD
Number of storage drives installed
1
Number of HDDs installed
1
Hard drive rotational speed
7200 RPM
Hard drive interface
SATA
Optical drives
*
Blu-Ray DVD Combo
Card reader integrated
Compatible memory cards
Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphics
Discrete graphics card memory
2 GB
On-board graphics card
*
On-board graphics card family
Intel® HD Graphics
On-board graphics card model
*
Intel® HD Graphics 2500
On-board graphics card base frequency
650 MHz
On-board graphics card dynamic frequency (max)
1100 MHz
Number of displays supported (on-board graphics)
3
On-board graphics card ID
0x152
Audio
Built-in speaker(s)
*
Built-in microphone
Audio system
HD
Camera
Built-in camera
*
Network
Wi-Fi
*
Wi-Fi standards
802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN connection
*
Ethernet LAN data rates
10, 100, 1000 Mbit/s
Bluetooth
*
Ports & interfaces
Ethernet LAN (RJ-45) ports
1
USB 2.0 ports quantity
*
4
HDMI ports quantity
*
1
Ports & interfaces
Headphone outputs
1
Microphone in
DC-in jack
Design
Product colour
*
Black
Software
Operating system architecture
64-bit
Operating system software
*
Windows 7 Home Premium
Processor special features
Intel Turbo Boost Technology
2.0
Intel Hyper-Threading Technology
Intel My WiFi Technology
Intel Identity Protection Technology
Intel Anti-Theft Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel® Quick Sync Video Technology
Intel Clear Video HD Technology
Intel Clear Video Technology
Intel® Insider™
Intel® InTru™ 3D Technology
Intel Flex Memory Access
Intel AES New Instructions
Intel Trusted Execution Technology
Intel Enhanced Halt State
Intel VT-x with Extended Page Tables (EPT)
Intel Demand Based Switching
Intel® Secure Key
Intel TSX-NI
Intel Clear Video Technology for MID
Intel 64
Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Processor package size
37.5 x 37.5 mm
Supported instruction sets
AVX, SSE4.1, SSE4.2
CPU configuration (max)
1
Embedded options available
Graphics & IMC lithography
22 nm
Thermal solution specification
PCG 2011C
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Identity Protection Technology version
1,00
Intel Secure Key Technology version
1,00
Intel Virtualization Technology (VT-x)
Intel TSX-NI version
0,00
Intel Dual Display Capable Technology
Intel FDI Technology
Intel Rapid Storage Technology
Intel Fast Memory Access
Processor ARK ID
65512
Power
AC adapter power
200 W
AC adapter frequency
50/60 Hz
AC adapter input voltage
100 - 240 V
Weight & dimensions
Width (with stand)
412 mm
Depth (with stand)
110 mm
Height (with stand)
576,6 mm
Weight (with stand)
9,18 kg
Sustainability
Sustainability certificates
ENERGY STAR
Packaging content
Mouse included
Keyboard included
Warranty card
AC adapter included
Quick start guide
Cables included
AC
Other features
3D compatibility
Graphics card family
NVIDIA
Storage drive interface
SATA
TV tuner integrated
Form factor
All-in-One
Display included
Headphone connectivity
3.5 mm
Microphone connectivity
3.5 mm
| Source | Testseek summary | Average rating | |||
|---|---|---|---|---|---|
Updated:
2014-01-03 15:00:08 |
Uk has collected 11 expert reviews for Lenovo IdeaCentre B540 Intel® Core™ i5 i5-3450S 58.4 cm (23") 1920 x 1080 pixels Touchscreen 8 GB DDR3-SDRAM 2 TB HDD Windows 7 Home Premium Black and the average expert rating is 78 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
|
78%
|
|||
| Source | Review comments | Score |
|---|---|---|
|
itproportal.com
Updated:
2014-01-03 15:00:08 |
The Lenovo IdeaCentre B540 is a moderately priced touchscreen all-in-one desktop PC with a decent, if unremarkable, feature set. For £799, you get a full touchscreen Windows 8 experience on a reasonably equipped, nicely designed system – although the olde...
1,920 x 1,080 10point touchscreen, Easy to service, Reasonably priced... 
Could use more tilt range, Older Intel HD Graphics 2000, No HDMI input... 
The Lenovo IdeaCentre B540 makes a decent enough showing against the competition, but the older processor holds it back a little in terms of performance – although the CPU is obviously part of the reason why Lenovo has been able to pitch the PC’s price... |
70%
|
|
digitalversus.com
Updated:
2014-01-03 15:00:08 |
Usually when you think of all-in-one computers you think iMacs and high-end PCs, such as the Asus ET2700INTS. But there are also more reasonably-priced all-in-ones, like the Lenovo IdeaCentre B540...
Quiet, Processing power, Elegant design, Reasonable energy use, Decent wireless keyboard & mouse, Builtin TV tuner remote control...
Glossy screen, Not for gaming, Onscreen colours could be more accurate (Delta E = 5.2)...
The Lenovo IdeaCentre B540 may not rival the all-time references in all-in-one PCs (such as the Asus ET2700INTS) in terms of raw performance, materials and connectivity, but it's also more affordable. The processing power is excellent and the TV tuner is... |
80%
|
1
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Headphones & Headsets
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Loudspeakers
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Remote Controls
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Warranty & Support Extensions
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78y1553 | lenovo 78y1553 warranty/support extension | ||
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Optical Disc Drives
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Mice
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Here, we only show product images of sponsoring brands that joined Open Icecat as product images can be subject to copyrights. Icecat can be of assistance in securing the necessary permissions or implementing a brand's Digital Rights Management policies. Login to view all product specs or request a Full Icecat subscription to download product specs.
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57y6573 | lenovo n3901a mouse | ||
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Here, we only show product images of sponsoring brands that joined Open Icecat as product images can be subject to copyrights. Icecat can be of assistance in securing the necessary permissions or implementing a brand's Digital Rights Management policies. Login to view all product specs or request a Full Icecat subscription to download product specs.
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57y6574 | lenovo 57y6574 mouse | ||
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Here, we only show product images of sponsoring brands that joined Open Icecat as product images can be subject to copyrights. Icecat can be of assistance in securing the necessary permissions or implementing a brand's Digital Rights Management policies. Login to view all product specs or request a Full Icecat subscription to download product specs.
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0b44660 | lenovo wireless laser n70a mouse | ||