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Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional PCs/Workstations (SDA75IT)

Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional

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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 family:
The product family is a generic trademark of a brand to indicate a very wide range of products, that can encompass multiple categories. We include product family in the Icecat product title.
ThinkCentre
Product series:
Product series is a brand's indication, often indicated by round numbers like 3000, that identifies a group of products within one category that are technically very similar. We don't include product serie in the Icecat product title on a product data-sheet to avoid confusion.
A
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.
ThinkCentre A57
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
SDA75IT
Category
Personal Computers, PCs for short, are computers for personal usage. They always have the following components:- A processor (CPU), this is the heart of your computer, where the data processing is done.- Memory (RAM), this is very fast memory in which temporary data is stored before being processed by the processor.- Motherboard, this is the component that connects all the different parts of your computer. Often it has some integrated components like a sound card, enabling your computer to play sound, or a network card, to connect your computer to the network.- Video board, this is the part of your computer that is responsible for the graphics processing. Micro ATX motherboards often have an integrated video board. Those integrated video boards are generally not very well suited for playing games, but good enough for watching movies.- Hard disk, this is the permanent memory of your computer where your data is stored.- An optional DVD/CD player/recorder for reading/writing DVDs/CDs.
PCs/Workstations
Data-sheet quality: created/standardized by Icecat
The quality of the product data-sheet 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 byLenovo: 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: 7266
This statistic is based on the 95124 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 92934 free Open Icecat users.
Info modified on: 12 Sep 2020 09:51:48
The date of the most recent change of this product data-sheet in Icecat.
Warranty: One year parts and labour, On-site.
Long product name Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional :
The short editorial description of Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional

Intel Core 2 Duo E8400, 2GB, 320GB 7200RPM S-ATA HDD, no FDD, PCI/PCIe Tower (4x5), Intel GMA 3100, DVI-D adapter, DVD-RW, Marvell Gigabit Ethernet, Windows XP Professional
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Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional:
The official marketing text of Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional as supplied by the manufacturer

The ThinkCenter A57 series offers a variety of models with power and expandability, delivering systems with a great blend of essential features and technology at an affordable price.

Short summary description Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional:
This short summary of the Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional data-sheet is auto-generated and uses the product title and the first six key specs.

Lenovo ThinkCentre A57, 3 GHz, Intel® Core™2 Duo, 2 GB, 320 GB, DVD±RW, Windows XP Professional

Long summary description Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional:
This is an auto-generated long summary of Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional based on the first three specs of the first five spec groups.

Lenovo ThinkCentre A57. Processor frequency: 3 GHz, Processor family: Intel® Core™2 Duo, Processor model: E8400. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 667 MHz. Total storage capacity: 320 GB, Optical drive type: DVD±RW. Discrete graphics adapter model: Intel® GMA 3100. Operating system installed: Windows XP Professional. Power supply: 280 W. Chassis type: Tower. Product type: PC. Weight: 11 kg

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Processor
Processor manufacturer *
The manufacturer that produced the processor.
Intel
Processor model *
The model number for the processor in a computer.
E8400
Processor family *
A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
Intel® Core™2 Duo
Processor cores *
The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
2
Processor frequency *
The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.
3 GHz
Processor socket
Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.
LGA 775 (Socket T)
Processor cache
6 MB
Processor cache type
L2
Processor threads
2
Processor front side bus
A computer communications interface used to connect the processor to the rest of the computer, except the cache (and possibly other processors).
1333 MHz
Bus type
FSB
FSB Parity
No
Processor lithography
The process which is performed by the processor e.g. CPU (Central Processing Unit).
45 nm
Processor operating modes
Operating modes for the processors that place restrictions on the type and scope of operations for certain processes run by the CPU. This design allows the operating system to run with more privileges than application software.
64-bit
Processor series
Intel Core 2 Duo E8000 Series
Processor codename
Wolfdale
Thermal Design Power (TDP)
65 W
Tcase
72.4 °C
Number of Processing Die Transistors
410 M
Processing Die size
107 mm²
Stepping
E0
CPU multiplier (bus/core ratio)
9
ECC supported by processor
No
Memory
Internal memory *
A computer's memory which is directly accessible to the CPU.
2 GB
Internal memory type *
The type of internal memory such as RAM, GDDR5.
DDR2-SDRAM
Maximum internal memory *
The maximum internal memory which is available in the product.
4 GB
Memory layout (slots x size)
The slots and size of the memory for the CPU.
1 x 2 GB
Memory slots
Number and type of memory expansion slots, including connector and memory module descriptions.
2x DIMM
Memory clock speed
The frequency at which the memory (e.g. RAM) runs.
667 MHz
Storage
Total storage capacity *
The total amount of data that can be stored on the device.
320 GB
Optical drive type *
An optical drive uses laser to read optical discs such as CDs, DVDs and Blu-Ray. Some types of optical drive are: CD ROM drive, CR-RW (CD writer) drive, DVD-ROM.
DVD±RW
HDD interface
The way that a hard disk drive (HDD) is connected to the rest of the computer through a 'bus' such as ATA or SCSI.
Serial ATA
HDD speed
The rotational speed of a hard disk expressed in rotations per minute. The faster the better.
7200 RPM
Card reader integrated *
The device includes a card reader e.g. a card reader in the disk bay of a computer or thin client to permit log-on using smart/pin cards.
No
Graphics
Discrete graphics adapter model *
A graphics adapter (often known as a video card) generates images for a display. A discrete graphics adapter plugs into the motherboard, and usually produces much better graphics than an integrated graphics adapter. There are various models of discrete graphics adapters.
Intel® GMA 3100
On-board graphics adapter model *
"Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.
Not available
Ports & interfaces
USB 2.0 ports quantity *
Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
6
VGA (D-Sub) ports quantity
Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.
1
PS/2 ports quantity
The number of PS/2 connectors for keyboards and mice. Its name comes from the IBM Personal System/2.
2
Ethernet LAN (RJ-45) ports *
Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1
Microphone in *
The socket where a microphone is connected to the device.
Yes
Headphone outputs *
Number of sockets /ports where headphones are connected.
1
Serial ports quantity
The number of serial ports in a computer or peripheral. A serial port is a serial communication physical interface through which information transfers in or out one bit at a time. The term "serial port" usually identifies hardware more or less compliant to the RS-232 standard, intended to interface with a modem or with a similar communication device. In modern computers and peripherals, serial ports have largely been replaced by USBs and other interfaces.
1
Parallel ports quantity
The number of parallel ports. Parallel ports, also known as printer ports, are a type of interface found on computers (personal and otherwise) for connecting peripherals. In computing, a parallel port is a parallel communication physical interface. Parallel ports were common in the 1980s and '90s (mostly conforming to industry standard IEEE 1284) but are now being replaced by USBs and other ports.
1
Design
Chassis type *
The type of rigid framework onto which is the hosuing for device components.
Tower
Performance
Audio system
System used to play music or speech.
Realtek ALC662
Product type *
The sub-category of the product.
PC
Software
Operating system installed *
Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
Windows XP Professional
Processor special features
Intel® Wireless Display (Intel® WiDi)
Connect to TV Wirelessly With a few clicks, Intel® Wireless Display expands your screen’s potential, linking mobile devices and laptops to TV screens wirelessly. Stream family favorites and view personal experiences while turning your device’s small screen into a superior, sharable experience.
No
Processor special features
Intel 64
Yes
Enhanced Intel SpeedStep Technology
Yes
Embedded options available
Yes
Intel® InTru™ 3D Technology
Add a new dimension to your viewing experience. Now you can play games and watch your favorite 3D movies with Blu-ray Stereo 3D playback using passive or active shutter 3D glasses. InTru™ 3D technology by Intel in association with Dreamworks delivers it all in 1080p full high-definition resolution on your TV over HDMI 1.4.
No
Intel® Insider™
Experience a whole new level of premium HD entertainment with Intel® Insider™—available exclusively with 5th generation Intel® Core™ processors.
No
Intel® Clear Video HD Technology (Intel® CVT HD)
See the World More Vividly Intel® Clear Video HD Technology delivers cleaner, sharper images, more natural, accurate, and vivid colors. View images as they were meant to be seen on devices featuring Intel® Core™ processors with Intel® Graphics Technology.
No
Intel Clear Video Technology
No
Intel VT-x with Extended Page Tables (EPT)
No
Idle States
Yes
Thermal Monitoring Technologies
Yes
Intel® AES New Instructions (Intel® AES-NI)
Added Security with Faster Data Encryption The Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI) enable fast and secure data encryption and decryption for better performance and less risk from timing and cache-based attacks than table-based software implementations. Intel AES-NI supports usages such as standard key lengths, standard modes of operation, and even some nonstandard or future variants.
No
Intel Trusted Execution Technology
Yes
Execute Disable Bit
Yes
Intel FDI Technology
No
Intel Flex Memory Access
No
Intel Fast Memory Access
No
Intel Enhanced Halt State
Yes
Intel Demand Based Switching
No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
No
Processor package size
37.5 x 37.5 mm
Processor code
SLB9J
Graphics & IMC lithography
45 nm
Intel Virtualization Technology for Directed I/O (VT-d)
Simplify Virtualization and Reduce Overheads Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.
Yes
Intel Virtualization Technology (VT-x)
Simplify Virtualization and Reduce Overheads Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.
Yes
Intel Dual Display Capable Technology
No
Intel Rapid Storage Technology
No
Processor ARK ID
33910
Intel® Turbo Boost Technology
Higher Performance When You Need It Most Intel® Turbo Boost Technology 2.0 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration.
No
Intel® Hyper Threading Technology (Intel® HT Technology)
Improved Performance for Threaded Software Intel® Hyper-Threading Technology (Intel® HT Technology) makes efficient use of processor resources, enabling multiple threads to run on each core and increasing processor throughput. Available on Intel® Core™ and Intel® Xeon® processors, Intel HT Technology helps run demanding applications simultaneously, protect and manage systems, and provide headroom for business growth.
No
Intel® Quick Sync Video Technology
Create, Edit, and Share Video in a Flash Intel® Quick Sync Video uses the dedicated media processing capabilities of Intel® Graphics Technology to make video encoding tasks—such as creating DVDs or Blu-ray discs, creating and editing 3D videos, converting 2D video files into 3D, and converting video for portable media players and social networking sites—faster and easier.
No
Intel® My WiFi Technology (Intel® MWT)
Intel® My WiFi Technology (Intel® MWT) uses an extensible software architecture that allows the operating system to think the notebook has two Wi-Fi radios performing similar, but different, functions. Each virtual Wi-Fi radio is assigned a TCP/IP stack.
No
Intel® Anti-Theft Technology (Intel® AT)
Disable access to missing laptops Giving users access to corporate data and application through remote laptops boosts productivity, but it can also leave IT vulnerable to hackers and misplaced laptops. Intel® Anti-Theft Technology is built into the laptop hardware, helping IT administrators outwit thieves, even when they attempt to reimage the OS, change the boot order, or install a new hard drive. When laptops with Intel® Anti-Theft Technology (Intel® AT) become lost or stolen, they can be remotely disabled. If the laptop is recovered, it can be quickly reactivated to normal operation.
No
Conflict-Free processor
"Conflict free" means "DRC conflict free", which is defined by the U.S. Securities and Exchange Commission rules to mean products that do not contain conflict minerals (tin, tantalum, tungsten and/or gold) that directly or indirectly finance or benefit armed groups in the Democratic Republic of the Congo (DRC) or adjoining countries.
No
Power
Power supply *
The way in which the product is powered e.g. rechargeable battery, mains electricity connected via a plug and cable.
280 W
Power supply input voltage
110 - 220 V
Power supply input frequency
The frequency of the electricity, usually measured in Hertz (Hz), which is supplied by the power supply. Mains electricity in many parts of the world is 50Hz.
50 - 60 Hz
Weight & dimensions
Width *
The measurement or extent of something from side to side.
175 mm
Depth *
The distance from the front to the back of something.
440 mm
Height *
The measurement of the product from head to foot or from base to top.
402 mm
Weight *
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
11 kg
Packaging content
Display included *
This product includes a display.
No
Other features
Networking features
Gigabit Ethernet
Source Testseek summary Average rating
Reviews
Updated:
2014-06-11 01:19:51
Uk has collected 2 expert reviews for Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional and the average expert rating is 76 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.
Read the full review
76%
Source Testseek summary Average rating
Reviews
Updated:
2014-06-11 01:19:51
Nl heeft 2 proffesionele recensies verzameld voor Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional. Het gemiddelde van deze proffesionele recensies is 76 van de 100. De gemiddelde score geeft aan hoe profesionals dit product waarderen. Klik hieronder om naar testseek te gaan en voor alle productbeoordelingen, -testen en -conclusies.
Read the full review
76%
Source Testseek summary Average rating
Reviews
Updated:
2014-06-11 01:19:51
Fr a recueilli 2 avis d’experts pour Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 Go DDR2-SDRAM 320 Go Tower PC Windows XP Professional et la note moyenne est de 76 sur 100. Le score moyen reflète l’avis de la communauté des experts sur ce produit. Cliquez sur l’onglet ci-dessous et utilisez Testseek pour voir les notes, les prix de produits et les conclusions.
Read the full review
76%
Source Testseek summary Average rating
Reviews
Updated:
2014-06-11 01:19:51
De hat 2 Expertenmeinungen über Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional eingeholt. Das duchschnittliche Epertenrating ist 76 von 100. Die durchschnittlich erreichte Punktezahl gibt die Meinung der Expertencommunity über das Produkt wieder. Klicken Sie unten und nutzen Sie Testseek um alle Beurteilungen, Produktauszeichnungen und Schlussfolgerungen sehen zu können.
Read the full review
76%
Source Testseek summary Average rating
Reviews
Updated:
2014-06-11 01:19:51
Testseek ha raccolto 2 recensioni da parte di esperti per Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional e la valutazione media da parte degli esperti è di 76 su 100. Tale media riflette l’opinione della comunità degli esperti circa questo prodotto. Fate clic qui sotto e usate Testseek per visualizzare tutte le valutazioni, i premi ricevuti dal prodotto e le conclusioni.
Read the full review
76%
Source Testseek summary Average rating
Reviews
Updated:
2014-06-11 01:19:51
Es ha coleccionado 2 opiniones de expertos para Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional y la calificación media es 76 de 100. El promedio de la calificación refleja la opinión de la comuniudad de los expertos referente a este producto. Haga click abajo y use Testseek para poder ver todas las calificaciones, galardones y conclusiones del producto.
Read the full review
76%
Source Testseek summary Average rating
Reviews
Updated:
2014-06-11 01:19:51
Dk har samlet 2 ekspertanmeldelser for Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional og den gennemsnitlige ekspertbedømmelse er 76 af 100. Den gennemsnitlige score reflekterer ekspertpanelets opfattelse af dette produkt. Klik nedenfor og brug Dk for at se alle bedømmelser, produkter og konklusioner.
Read the full review
76%
Source Testseek summary Average rating
Reviews
Updated:
2014-06-11 01:19:51
Se har samlat in 2 experttester för Lenovo ThinkCentre A57 Intel® Core™2 Duo E8400 2 GB DDR2-SDRAM 320 GB Tower PC Windows XP Professional och det genomsnittliga betyget är 76 av 100. Det genomsnittliga betyget reflekterar experternas samlade syn på denna produkt. Klicka nedanför och använd Se för att se alla betyg, utmärkelser och kommentarer.
Read the full review
76%
Source Review comments Score
Zdnet.com.au
Updated:
2014-06-11 01:19:51
The Lenovo A57 is a well-priced office desktop with a strong performance. While very similar to its smaller sibling, the M57e, the A57 offers better performance and upgrade options for a small price increase. Design and featureLenovos A57 is similar i...
Good Quadcore CPU means great performance Reasonably priced, Small, Windows XP or Vista...
Bad No space for another HDD, Limited graphics performance, Designed to sit horizontally...
Bottom line The A57 offers strong performance at a reasonable price, and offers more upgrade options than the M57e.
72%
goodgearguide.com.au
Updated:
2014-06-11 01:19:51
The A57 is tiny and power efficient, and its suitable for businesses large and small. It was a little sluggish in our tests, but not enough to hinder basic office applications and multitasking.
Good Very small and energy efficient, useful management software...
Bad Some unnecessary trial software installed, tool-less chassis is a little awkward to open The Final Word The A57 is tiny and power efficient, and its suitable for businesses large and small. It was a little sluggish in our tests, but not enough to hind...
Bottom line The A57 is tiny and power efficient, and its suitable for businesses large and small. It was a little sluggish in our tests, but not enough to hinder basic office applications and multitasking.
Read the full review
80%
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