Asrock CoreHT 252B Handleiding
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CoreHT Series
User Manual
Version 1.0
Published April 2011
Copyright©2011 ASRock INC. All rights reserved.

No part of this manual may be reproduced, transcribed, transmitted, or translated in
any language, in any form or by any means, except duplication of documentation by
the purchaser for backup purpose, without written consent of ASRock Inc.
Products and corporate names appearing in this manual may or may not be regis-
tered trademarks or copyrights of their respective companies, and are used only for
identifi cation or explanation and to the owners’ benefi t, without intent to infringe.
Specifi cations and information contained in this manual are furnished for informa-
tional use only and subject to change without notice, and should not be constructed
as a commitment by ASRock. ASRock assumes no responsibility for any errors or
omissions that may appear in this manual.
With respect to the contents of this manual, ASRock does not provide warranty of
any kind, either expressed or implied, including but not limited to the implied warran-
ties or conditions of merchantability or fi tness for a particular purpose.
In no event shall ASRock, its directors, offi cers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of profi ts, loss of business, loss of data, interruption of business and the like),
even if ASRock has been advised of the possibility of such damages arising from
any defect or error in the manual or product.
This device complies with Part 15 of the FCC Rules. Operation is subject to the fol-
lowing two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
CALIFORNIA, USA ONLY
The Lithium battery adopted on this product contains Perchlorate, a toxic
substance controlled in Perchlorate Best Management Practices (BMP) regulations
passed by the California Legislature. When you discard the Lithium battery in Cali-
fornia, USA, please follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see
www.dtsc.ca.gov/hazardouswaste/perchlorate”
ASRock Website: http://www.asrock.com

Your system is designed and tested to meet the latest standards of safety for infor-
mation technology equipment. However, to ensure your safety, it is important that
you read the fol lowing safety instructions.
• Read and follow all instructions in the documentation before you operate
your system.
• Do not use this product near water or a heated source such as a radiator.
• Set up the system on a stable surface.
• Openings on the chassis are for ventilation. Do not block or cover these
openings. Make sure you leave plenty of space around the system for
ventilation. Never insert objects of any kind into the ventilation openings.
• Use this product in environments with ambient temperatures between 0
o C
and 40o C.
• If you use an extension cord, make sure that the total ampere rating of the
devices plugged into the extension cord does not exceed its ampere rating.
• Do not walk on the power cord or allow anything to rest on it.
• Do not spill water or any other liquids on your system.
• When the system is turned OFF, a small amount of electrical current still
fl ows. Always unplug all power, modem, and network cables from the
power outlets before cleaning the system.
• If you encounter the following technical problems with the product, unplug
the power cord and contact a qualifi ed service technician or your retailer.
• The power cord or plug is damaged.
• Liquid has been spilled into the system.
• The system does not function properly even if you follow the operating
instructions.
• The system was dropped or the cabinet is damaged.
• The system performance changes.
NOTE:
The warranty does not apply to products (including HDD, ODD, memory
and warranty seal) that have been damaged as a result of attempting to
disassemble/reassemble the system or modifying the hardware
confi guration.
Product specificaties
Merk: | Asrock |
Categorie: | Desktop |
Model: | CoreHT 252B |
Kleur van het product: | Zwart |
Breedte: | 195 mm |
Diepte: | 186 mm |
Hoogte: | 70 mm |
Frequentie van processor: | 2.5 GHz |
Processorfamilie: | Intel® Core™ i5 |
Processormodel: | i5-2520M |
Aantal processorkernen: | 2 |
Wi-Fi-standaarden: | 802.11b,802.11g,Wi-Fi 4 (802.11n) |
Ethernet LAN: | Ja |
Geïntegreerde geheugenkaartlezer: | Nee |
Audiosysteem: | HDA |
Processor lithografie: | 32 nm |
Aantal USB 2.0-poorten: | 4 |
VGA (D-Sub)poort(en): | 1 |
Aantal HDMI-poorten: | 1 |
Microfoon, line-in ingang: | Ja |
DVI-poort: | Nee |
Aantal Ethernet LAN (RJ-45)-poorten: | 1 |
Hoofdtelefoonuitgangen: | 5 |
Aansluiting voor netstroomadapter: | Ja |
Intern geheugen: | 4 GB |
Intern geheugentype: | DDR3-SDRAM |
Wifi-standaard: | Wi-Fi 4 (802.11n) |
Ethernet LAN, data-overdrachtsnelheden: | 10,100,1000 Mbit/s |
Bekabelingstechnologie: | 10/100/1000Base-T(X) |
Soort voeding: | 19V DC; 90W adapter |
Intel® Wireless Display (Intel® WiDi): | Ja |
Aantal poorten USB 3.2 Gen 1 (3.1 Gen 1) Type A: | 2 |
Processor socket: | Socket 988 |
Stepping: | J1 |
Systeembus: | 5 GT/s |
Processor aantal threads: | 4 |
PCI Express slots versie: | 2.0 |
Processor operating modes: | 64-bit |
Processor cache: | 3 MB |
Tjunction: | 100 °C |
Bus type: | DMI |
PCI Express configuraties: | 1x16,2x8,1x8+2x4 |
Thermal Design Power (TDP): | 35 W |
Codenaam processor: | Sandy Bridge |
Maximaal aantal PCI Express-lijnen: | 16 |
Processor cache type: | Smart Cache |
ECC ondersteund door processor: | Nee |
Processorfabrikant: | Intel |
Maximum intern geheugen: | 16 GB |
Totale opslagcapaciteit: | 500 GB |
Soort optische drive: | Blu-Ray DVD Combo |
Ingebouwde grafische adapter: | Ja |
Familie ingebouwde grafische adapter: | Intel® HD Graphics |
On-board graphics adapter model: | Intel® HD Graphics 3000 |
Basisfrequentie ingebouwde grafische adapter: | 650 MHz |
Graphics on-board -adapter dynamische frequentie (max): | 1300 MHz |
On-board grafische adapter ID: | 0x116 |
Ondersteunde instructie sets: | AVX |
Intel® My WiFi Technology (Intel® MWT): | Ja |
Intel® Hyper Threading Technology (Intel® HT Technology): | Ja |
Intel® Turbo Boost Technology: | 2.0 |
Intel® Quick Sync Video Technology: | Ja |
Intel® InTru™ 3D Technology: | Ja |
Intel® Clear Video HD Technology (Intel® CVT HD): | Ja |
Intel® Insider™: | Nee |
Intel® Flex Memory Access: | Ja |
Intel® AES New Instructions (Intel® AES-NI): | Ja |
Enhanced Intel SpeedStep Technology: | Ja |
Execute Disable Bit: | Ja |
Idle States: | Ja |
Thermal Monitoring Technologies: | Ja |
CPU configuratie (max): | 1 |
Intel® Enhanced Halt State: | Ja |
Intel® Clear Video Technology for Mobile Internet Devices (Intel® CVT for MID): | Nee |
Intel® VT-x with Extended Page Tables (EPT): | Ja |
Ingebouwde opties beschikbaar: | Nee |
Graphics & IMC lithografie: | 32 nm |
Intel® 64: | Ja |
Intel® Virtualization Technology for Directed I/O (VT-d): | Ja |
Intel® Clear Video-technologie: | Nee |
Intel® Virtualization Technology (VT-x): | Ja |
Verpakkingsgrootte processor: | 37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm |
Conflictvrije processor: | Nee |
Intel® Identity Protection Technology (Intel® IPT): | Ja |
Versie Intel® Identity Protection Technology: | 1.00 |
ARK ID processor: | 52229 |
Intel® Trusted Execution Technology: | Ja |
Compatibele besturingssystemen: | Microsoft Windows 7 / 7 64-bit / Vista / Vista 64-bit / XP / XP 64-bit |
Intel® Anti-Theft Technology (Intel® AT): | Ja |
Mac-compatibiliteit: | Nee |
Audio-uitgangskanalen: | 7.1 kanalen |
Maximale turbofrequentie van processor: | 3.2 GHz |
Processorcode: | SR048 |
Discreet grafische adapter model: | Niet beschikbaar |
Type behuizing: | Small Desktop |
Maximaal intern geheugen ondersteund door processor: | 16 GB |
Geheugentypen ondersteund door processor: | DDR3-SDRAM |
Klokgeheugen-snelheden ondersteund door processor: | 1066,1333 MHz |
Kloksnelheid geheugen: | 1333 MHz |
Geheugenlayout: | 2 x 2 GB |
Geheugenslots: | 2x SO-DIMM |
Aantal displays ondersteund (door on-board grafische adapter): | 2 |
Aantal geïnstalleerde processoren: | 1 |
Geheugenbandbreedte ondersteund door de processor ( max): | 21.3 GB/s |
Lijnuitgang: | Ja |
Chipset moederbord: | Intel® HM65 Express |
Inclusief monitor: | Nee |
Het aantal geïnstalleerde HDD's: | 1 |
HDD interface: | SATA |
HDD rotatiesnelheid: | 7200 RPM |
CPU multiplier (bus/core ratio): | 25 |
FSB Parity: | Nee |
Front-side bus processor: | - MHz |
Intel® Demand Based Switching: | Nee |
Processorserie: | Intel Core i5-2500 Mobile Series |
Grafische adapter-familie: | Intel |
Intern modem: | Nee |
S/PDIF-uitgang: | Ja |
Intel® Dual Display Capable Technology: | Ja |
Intel® FDI Technology: | Ja |
Intel® Rapid Storage Technology: | Nee |
Intel® Fast Memory Access: | Ja |
Intel® Smart Cache: | Ja |
Geheugen kanaal: | Dual-channel |
HDD omvang: | 2.5 " |
Afstandsbediening inbegrepen: | Ja |
Floppy drive geinstalleerd: | Nee |
Aantal eSATA-poorten: | 1 |
Max. aantal SMP-processoren: | 1 |
Wifi: | Ja |
Type product: | Mini PC |
Afbeeldingentypetoewijzing: | <div><img src="https://ark.intel.com/inc/images/diagrams/diagram-18.gif" title="Block Diagram" /></div> |
Geïntegreerde 4G WiMAX: | Ja |
Processorgeneratie: | Tweede generatie Intel® Core™ i5 |
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