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Spécifications techniques

Lecteurs

Disques durs SAS

Maximum de 24 disques durs SAS de 2,5 pouces

 

à 3,0 Gbps, enfichables à chaud, avec une vitesse

 

de rotation de 10 000 à 15 000 tours par minute.

 

Consultez le fichier “Lisez-moi” du système pour

 

les connaître capacités des disques pris en charge.

Connectivité

Configurations

L'une des configurations suivantes est prise en charge :

Mode unifié permettant la connexion directe de 24 disques durs

Mode divisé avec deux modules EMM, permettant une connexion directe pour les disques 0 à 11 et une connexion directe distincte pour les disques 12 à 23

En mode unifié, prise en charge d'un maximum de trois châssis de stockage reliés en série (soit un total

de 72 disques durs)

Modules de châssis

EMM

Un ou deux modules enfichables à chaud

 

Chaque module EMM est équipé d'un capteur

 

de température.

 

 

Carte de fond de panier

 

 

 

Connecteurs

• 24 connecteurs de disques durs SAS

 

• Deux connecteurs pour les modules

 

de ventilation/alimentation

 

• Deux groupes de connecteurs pour les modules EMM

 

(six connecteurs par module)

 

• Un connecteur de panneau de commande pour

 

les voyants frontaux et le commutateur de mode

 

du châssis

Capteurs

Deux capteurs de température

Mise à jour des informations

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Dell MD1120 manual Spécifications techniques, Lecteurs Disques durs SAS

MD1120 specifications

The Dell MD1120 is a versatile storage solution designed to meet the needs of businesses that require reliable and efficient data storage. It is a part of the Dell Compellent storage family and is particularly well-regarded for its scalability and performance, making it suitable for a variety of applications ranging from small to large enterprises.

One of the standout features of the MD1120 is its modular design, which allows for easy expansion as storage needs grow. The system can accommodate a mix of SAS, SATA, and SSD drives, providing flexibility in balancing performance and capacity. Users can configure the system with up to 12 drives in a 2U chassis, allowing for substantial storage in a compact form factor.

In terms of connectivity, the MD1120 offers multiple connection options, including iSCSI and Fibre Channel. This versatility enables organizations to integrate the MD1120 into existing infrastructures seamlessly. The system is designed to support various data intensive applications, including virtualization, databases, and backup solutions.

Another key characteristic of the Dell MD1120 is its advanced data management features. It incorporates Dell's Fluid Cache technology, which significantly enhances performance by using solid-state drives as a cache to accelerate access to frequently used data. This capability ensures that organizations experience consistent and reliable performance even during peak usage times.

Data protection is also a priority with the MD1120, as it features built-in RAID support that helps safeguard against data loss. Administrators can configure different RAID levels to suit their organizational needs, whether they prioritize redundancy or performance.

The MD1120's user-friendly management interface simplifies administrative tasks, allowing IT personnel to efficiently monitor and manage the storage environment. This intuitive interface provides insights into system health, capacity utilization, and performance metrics.

In conclusion, the Dell MD1120 is a highly adaptable and robust storage solution. With its modular architecture, diverse connectivity options, advanced data management features, and strong focus on data protection, it caters to a wide range of storage demands. Organizations looking for a reliable and scalable storage system would find the MD1120 to be a compelling option that supports their growing data needs effectively.