Détails sur le serveur rack Dell PowerEdge R905

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Détails sur le serveur rack Dell PowerEdge R905

Serveur quatre cœurs à 4 sockets au format rack 4U

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Détails sur le serveur rack Dell PowerEdge R905


Architected and Designed for Virtualization Performance

Architected for Virtualization Performance

The Dell PowerEdge R905 rack server was designed for architected performance and streamlined virtualization deployment. It’s fine-tuned to provide virtualization performance with an ideal formula of processor technology, memory capacity and I/O (input/output) scalability. Featuring up to twice the memory and I/O scalability of the previous-generation, standard 4U four-socket servers, the PowerEdge R905 helps remove the barriers to running memory and I/O-bound applications like VMware® ESX Server. The PowerEdge R905 also allows you to start migrating real virtual machines within a few clicks of a mouse, streamlining deployment in virtualized environments.

Dell’s virtualization strategy is to help you manage your infrastructure with the tools you already have, which is why we work with industry leaders to deliver an integrated solution for managing physical and virtual infrastructures.
Learn More about Dell’s Virtualization Solutions
Smarter Path to Virtualization

Smarter Path to Virtualization

A smart foundation is designed to deliver exceptional performance that the competition can’t beat. From initial design and deployment to ongoing support, Dell is focused on eliminating unnecessary steps in managing your virtual infrastructure. Dell offers fixed-scope services that can deliver the expertise you need when and where you need it to help you quickly and efficiently deploy an optimized virtual infrastructure.

Dell’s server and storage platforms are engineered for virtual environments to help provide an optimal balance between performance and cost. We also partner with the leading providers of virtualization solutions to give you choice and flexibility in your virtualization deployments.

Learn More about Dell’s End-to-End Virtualization Solutions
Energy Efficient

An Energy-Efficient Virtualization Solution

Dell’s approach to optimization emphasizes energy efficiency at every level of the infrastructure. Boasting high energy-efficient power supplies and memory, plus the latest AMD™ processors*, the PowerEdge R905 is designed for businesses that want a combination of virtualization performance and low energy consumption. Together, the PowerEdge R905 and Dell’s PS5000 family of storage area network (SAN) arrays — built on EqualLogic™ virtualization technology — are engineered to provide an energy-efficient virtualized Internet SCSI (iSCSI) solution.

Learn More about Dell’s Energy-Efficient Virtualization Solutions
Dell: Innovator with iSCSI and Virtualization


Dell: Innovator with iSCSI and Virtualization


Dell’s iSCSI product portfolio helps you optimise your storage environment to best meet your business needs.
  • Enhanced and simplified virtual machine movement with iSCSI
  • Ideal for consolidation or second-tier storage with virtualized servers
  • Support both iSCSI and Fibre Channel connectivity for flexible deployments


Dell Storage Solutions Tailored for Virtual Servers


Your SAN fabric is a critical element to consider when implementing virtualized servers. Dell has engineered a broad portfolio of both Fibre Channel and iSCSI SAN arrays that are tailored for VMware® , Microsoft® , Citrix® and Red Hat® virtualization solutions. In particular, iSCSI SANs offer unique capabilities that can simplify consolidated backup, virtual machine migration and disaster recovery.
Dell Storage Solutions Tailored for Virtual Servers

Latest iSCSI Insights

The Latest iSCSI Insights


For high-performance, mission-critical servers, the cost of higher bandwidth Fibre Channel is often justified. Now organisations that previously felt over-served by 4 Gbps Fibre Channel links can experience the benefits of iSCSI in their IT environments, including reduced complexity with tiered, optimised storage consolidation through virtualization.

iSCSI Solutions Made Easy


  • Deploy iSCSI for database and virtualized servers
  • Optimise connectivity based on server workload
  • Use Fibre Channel for high-throughput, low-latency applications
Visit www.dell.com/iSCSI for more details.
iSCSI Solutions Made Easy

Versatile iSCSI Storage Portfolio

Dell Offers a Versatile iSCSI Storage Portfolio


Dell/EMC CX3 Series UltraScale Storage Arrays Dual-Mode Fibre Channel and iSCSI Functionality
Dell/EMC AX4-5I simple, scalable and affordable iSCSI SAN for support of 64 hosts and 60 drives
PowerVault MD3000i Scalable iSCSI storage array Flexible and very affordable iSCSI SAN solution

Dell ProSupport

Faster, more reliable support services designed to address the technology challenges you face today. This new support portfolio is focused on your needs, time demands and budgets.

Need professional support services that take care of both you and your employees’ IT needs 7x24? Choose Dell ProSupport to get access to a certified technician in two minutes or less.

Got an IT staff? Choose Dell ProSupport for IT and get tech-to-tech support with Fast-Track Dispatch, along with 7x24 access to Dell-certified technicians.

 Dell ProSupport Service Model
Dell ProSupportDell ProSupport for IT
Designed for organisations with limited or no dedicated IT staff.

  • 7x24 direct break-fix hardware support for your employees
  • “How-to” support on popular software applications such as Norton AntiVirus, Microsoft Office, Microsoft Small Business Server, Intuit QuickBooks, Adobe Photoshop and Adobe Acrobat.
  • Access to a certified technician in two minutes or less
Designed to provide tech-to-tech support for IT Professionals, Database Administrators and internal Service Desks or helpdesks.

  • 7x24 Direct access to Dell Expert Centers
  • Fast-track dispatch for Dell-certified technicians
  • Escalation management through Dell’s Global Command Centers

Next, Dell ProSupport Options align to the way you use technology – rapidly responding to your needs, protecting your investment, your productivity and your sensitive data, and providing enhanced proactive support services to help reduce the risk and complexity of managing your infrastructure.

Mission Critical - Perfect for server and storage environments where avoiding unplanned downtime and reducing recovery time through priority response are a must. The package includes priority 4-hour onsite* service or optional 2-hour response with 6-hour hardware repair, Dell’s proven Critical Situation process, and emergency dispatch.
Data Management and Protection
  • Keep Your Hard Drive* helps you retain control of sensitive data
  • Certified Data Destruction wipes your hard drive clean and destroys data
Proactive Maintenance - Maximises the availability and stability of your infrastructure proactively. The package includes a detailed system assessment and implementation of driver or firmware updates and upgrades for your server or storage systems.

Remote Advisory Options - Provides telephone and Internet access to technical expertise for specialised applications and solutions such as Microsoft Exchange, Virtualization and more.

Basic Hardware Support

Ideal for non-essential application environments. This service offers business-hour, phone-based support* for hardware-only issues with Next Business Day On-Site Service following completion of phone-based troubleshooting.

Customisation and Set-Up

Server Installation Services
Go from factory to deployment with Dell server installation services. Our modular suite of installation services allows you to customise the right package of services needed to rapidly implement your new system.


Comprehensive Training
Get the skills you need to keep pace in today's competitive IT environment with comprehensive training and certification courses. Dell offers a vast array of instructor-led classes and online training courses in a range of topics from server maintenance to in-depth technical overview of specific systems.


Dell Business Solutions

Make the most of your technology with innovative and progressive software solutions available from Dell, a single source for complete end-to-end IT needs.


Virtualization Solutions

Dell and VMware have collaborated to test and certify VMware® Infrastructure 3 virtualization software on DellTM PowerEdgeTM server and Dell/EMC storage products to provide a comprehensive virtualization solution. Built with leading technologies, PowerEdge R805 and PowerEdge R905 servers are engineered to deliver the performance required to efficiently host multiple virtualised workloads.

Learn More
 Microsoft SQL Server 

Optimise for Microsoft SQL Server 2005

Dell can provide a complete, integrated, tested and supported solution for SQL Server® 2005 Configurations including the servers, storage, operating system, systems management and range of available servers, as well as the SQL Server 2005 operating system itself, all geared toward delivering the performance, manageability, and value required in a database environment.

Learn More

Optimise for Oracle Database 10g

Dell works hand-in-hand with Oracle engineers to help ensure compliance with IT best practices. We provide solutions that integrate software, systems management, services, and storage from leaders in the industry: Dell, Oracle and EMC. The entire solution stack is pre-engineered, tested and validated, to provide customers with complete ready to use Oracle database solutions on Red Hat® Linux® or Microsoft® Windows Server® 2008.

Learn More
 Server Consolidation 

Server Consolidation

Dell offers the tools, products and services needed to help address the key stages of server consolidation, including the critical first step of preparing a business analysis to determine an estimated return on investment.


  • Processeurs AMD Opteron™
    Processeurs AMD Opteron™ jusqu'à six cœurs


  • Serveur Broadcom HT-2100 et HT-1100


  • Jusqu'à 256 Go (32 connecteurs DIMM) : mémoire SDRAM DDR2 ECC de 512 Mo/1 Go/2 Go/4 Go/8 Go
    Prise en charge des barrettes DIMM simple ou double rangée
    Les technologies ECC (vérification et correction des erreurs) et SDDC (correction des données pour un seul périphérique) préservent l'intégrité des données du système et empêchent les erreurs de mémoire DIMM portant sur un ou plusieurs bits.
    Prise en charge de la technologie Spare Bank (banque de rechange) pour une protection renforcée des données en cas d'erreur de puce DRAM (16 ou 32 emplacements DIMM pleins nécessaires)

Hyperviseur intégré (en option)

  • VMware® vSphere™ 4.1 (notamment VMware ESX® 4.1 ou VMware ESXi™ 4.1)
    Citrix XenServer de Dell, Express Edition
    Citrix XenServer de Dell, Enterprise Edition


Baies de disques durs

  • Options de base avec 2 disques durs :
    8 options de disques durs de 6 cm (2,5") : jusqu'à 8 disques durs SAS (10 000 ou 15 000 tr/min)
    5 options de disques durs de 9 cm (3,5") : jusqu'à 5 disques durs SAS (10 000 ou 15 000 tr/min)
    Disque dur SATA 500 Go de 6 cm (2,5")

    Options d'emplacements pour périphériques :
    Baie de lecteur optique extra-plat (DVD-ROM, combo CD-RW/DVD-ROM ou DVD + RW)


  • Sept emplacements PCI Express :
    Deux emplacements x8, pleine hauteur, demi-longueur
    Cinq emplacements x4, pleine hauteur, demi-longueur

Contrôleurs de disques durs

  • Contrôleurs RAID PERC 6/I ou SAS 6/iR intégrés
    Adaptateur hôte monocanal Ultra 320 SCSI PCIe de Dell pour sauvegarde externe sur bande

Contrôleurs RAID

  • Carte PERC 6/I avec mémoire cache de 256 Mo équipée d'une batterie de secours
    Carte PERC 6/E avec mémoire cache de 256 ou 512 Mo équipée d'une batterie de secours
    SAS 6/iR
    SAS 5/E


  • Quatre cartes d'interface réseau (NIC) Broadcom® NetXtreme II™ 5708 Gigabit Ethernet intégrées avec équilibrage et basculement des charges Fonction TOE (moteur de déchargement TCPIP) prise en charge par Microsoft® Windows® Server 2003, version SP1 ou supérieure avec le module Scalable Networking Pack. Déchargement iSCSI pris en charge par Microsoft® Windows® Server 2008, Microsoft Windows Server 2003 SP1 ou supérieur, Red Hat® Linux® Enterprise 5 et SUSE LINUX Enterprise Server 10. Le module Scalable Networking Pack pour Microsoft Windows Server 2003 est requis.

    Cartes réseau (NIC) supplémentaires en option :
    Carte Ethernet Intel X520-DA2 double port 10 GbE améliorée pour serveurs (compatible FcoE pour des développements futurs)
    Adaptateur serveur Intel PRO/1000 PT double port, Gigabit, cuivre, PCI-E x4
    Adaptateur serveur Intel à port unique PRO/1000 PT, Gigabit, cuivre, PCI-E x1
    Adaptateur serveur Intel PRO/1000 VT à quatre ports, Gigabit, cuivre, PCI-E x8
    Adaptateur serveur Intel à port unique PRO/1000 PF, Gigabit, optique, PCI-E x4
    Carte Intel® Gigabit ET pour serveur à deux ports
    Carte Intel® Gigabit ET pour serveur à quatre ports
    Carte réseau (NIC) à port unique Broadcom ® NetXtreme™ 5722 Gigabit Ethernet, cuivre, PCI-E x1
    Carte réseau (NIC) avec TOE Broadcom® NetXtreme II™ 5708 port unique, Gigabit Ethernet, cuivre, PCI-E x4
    Carte réseau (NIC) avec TOE et déchargement iSCSI Broadcom® NetXtreme II™ 5708 port unique, Gigabit Ethernet, cuivre, PCI-E x4
    Carte réseau PCI Express 10 GbE double port à connexion directe Broadcom® NetXtreme II™ 57711 avec moteur TOE et déchargement iSCSI
    Carte d'interface réseau Broadcom 10 GbE, SFP+ Broadcom 10 GbE à deux ports
    Adaptateur serveur Intel à port unique, 10 Gigabit, optique SR, PCI-E x8
    Adaptateur serveur Brocade® CNA (1020) à deux ports

    Cartes HBA supplémentaires en option :
    Carte HBA Fibre Channel Qlogic QLE 2462 à double port 4 Gbit/s
    Carte HBA Fibre Channel Qlogic QLE 220 à port unique 4 Gbit/s
    Carte HBA Fibre Channel Qlogic QLE 2460 à port unique 4 Gbit/s
    Carte HBA Fibre Channel Emulex LPe-1150-E PCI-e à port unique 4 Gbit/s
    Carte HBA Fibre Channel Emulex LPe-11002-E PCI-e à double port 4 Gbit/s
    Adaptateur vertical OCE10102-IX-D pour HBA
    Emulex® CNA iSCSI



  • Disques durs enfichables à chaud
    Blocs d'alimentation redondants enfichables à chaud
    Ventilateurs redondants enfichables à chaud
    Mémoire ECC
    Mémoire Spare Row (mémoire à rangée de réserve)
    Technologie SDDC (correction des données pour un seul périphérique)
    Carte DRAC 5
    Châssis démontable sans outil
    Prise en charge des clusters (groupes)

Carte vidéo

  • Contrôleur vidéo ATI ES1000 intégré


  • Châssis

    Châssis 4U montable en rack
    70,1 cm (P) x 44,70 cm (L) x 17,27 cm (H)
    Poids de la version rack : 37 kg, configuration maximale

    Prise en charge du format rack

    4 montants (rack Dell), rails Versa, rails coulissants et bras de gestion des câbles tiers


  • OpenManage™
    Contrôleur BMC (administration de carte de base) standard avec prise en charge IPMI 2.0
    DRAC 5 en option pour des fonctionnalités avancées

Conditions environnementales de fonctionnement

  • Température
    Fonctionnement : de -10 à 35 °C avec un gradient d'humidité maximal de 10 °C par heure
    Remarque : pour les altitudes supérieures à 900 mètres, la température maximale de fonctionnement est réduite de 0,55 °C tous les 168 mètres.
    Stockage : de -40 à 65 °C avec un gradient d'humidité maximal de 20 °C par heure

    Humidité relative
    Fonctionnement : de 20 % à 80 % (sans condensation) avec un gradient d'humidité maximal de 10 % par heure
    Stockage : de 5 % à 95 % (sans condensation) avec un gradient d'humidité maximal de 10 % par heure

    Vibrations maximales
    Fonctionnement : 0,26 g à 5–350 Hz en orientation de fonctionnement
    Stockage : 1,54 g à 10–250 Hz dans toutes les orientations

    Choc maximal
    Fonctionnement : un choc dans un axe positif Z (un choc de chaque côté du système) de 31 G pour 2,6 ms en orientation de fonctionnement
    Stockage : six chocs consécutifs sur les axes positifs et négatifs X, Y et Z (un choc de chaque côté du système) de 71 G durant 2 ms

    Fonctionnement : de –16 à 3 048 m
    REMARQUE : pour les altitudes supérieures à 900 mètres, la température maximale de fonctionnement est réduite de 0,55 °C tous les 168 mètres.
    Stockage : de -16 à 10 600 m
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