PowerVault MD1220 - Server DELL - Free user manual and instructions

USER MANUAL PowerVault MD1220 DELL

Notes, Cautions, and Warnings

NOTE: A NOTE indicates important information that helps you make better use of your computer.

CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

Information in this document is subject to change without notice.

© 2009 Dell Inc. All rights reserved.

Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, OpenManage, PowerEdge, and PowerVault are trademarks of Dell Inc.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.

Regulatory Model Series E04J

August 2009 P/N J328M Rev. A00

Installation and Configuration

WARNING: Before performing the following procedure, review the safety instructions that came with the system.

Unpacking the System

Unpack your system and identify each item.

Installing the Rails and System in a Rack

CAUTION: If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient. Therefore, consideration should be given to installing the equipment in an environment compatible with the maximum ambient temperature (Tma) specified by the manufacturer. For more information, see "Technical Specifications" on page 7.

Illustration of a server rack with a blue arrow pointing to a rack unit (no text or symbols present)

Assemble the rails and install the system in the rack following the safety instructions and the rack installation instructions provided with your system.

Connecting the Power Cable(s)

Diagram showing a server rack connected to a device via cable, with an inset close-up highlighting internal components (no text or symbols present)

Ensure that the power switch is in the OFF position before connecting the power cable(s). Connect the system's power cable(s) to the system.

Securing the Power Cable(s)

Diagram of a server rack connected to an RJ48 cable socket, showing internal components and wiring (no text or labels)

Bend the system power cable(s) as shown in the illustration and secure the cable(s) firmly to the bracket using the provided strap.

Plug the other end of the power cable(s) into a grounded electrical outlet or a separate power source such as an uninterrupted power supply (UPS) or a power distribution unit (PDU).

4 Getting Started With Your System

Turning On the System

Diagram of a computer rack with connected ports and cables, showing a close-up of the internal component (no text or symbols present)

Press the power switch to the ON position. The power indicators should light.

NOTE: Ensure that the storage enclosure is connected to the server and the mode switch is set to split or unified mode before turning on the system.

Installing the Optional Bezel

Diagram showing a mechanical component being inserted into a wall, with blue arrows indicating direction (no text or symbols present)

Install the bezel (optional).

Other Information You May Need

WARNING: See the safety and regulatory information that shipped with your system. Warranty information may be included within this document or as a separate document.

• The rack documentation included with your rack solution describes how to install your system into a rack.
• T Hardware Owner's Manual provides information about system features and describes how to troubleshoot the system and install or replace system components. This document is available online at support.dell.com/manuals.
• Any media that ships with your system that provides documentation and tools for configuring and managing your system, including those pertaining to the operating system, system management software, system updates, and system components that you purchased with your system.

NOTE: Always check for updates on support.dell.com/manuals and read the updates first because they often supersede information in other documents.

NOM Information (Mexico Only)

The following information is provided on the device described in this document in compliance with the requirements of the official Mexican standards (NOM):

Importer:

Supply voltage: 100–240 V CA

Frequency: 50/60 Hz

Current consumption: 8.6 A

Technical Specifications

Drives

SAS hard drives Up to 24 2.5-inch SAS hot-swappable hard drives (3.0 Gbps and 6.0 Gbps)

Enclosure Management Modules (EMMs)

EMMs One or two hot-swappable modules with temperature sensors and an audio alarm

Connectivity

Configurations Support for either of the following configurations:

• Unified mode for direct connectivity to 24 hard drives per enclosure.
• Up to four daisy-chained storage enclosures for a total of 96 hard drives per controller port and 192 hard drives per controller.
• Maximum configuration of two dual port controllers per server for a total of 384 drives.
• Redundant path connectivity provides redundant data paths to each hard drive. Redundant path configuration supports up to four daisy-chained storage enclosures for a total of 96 hard drives per controller and up to 192 hard drives per server.

- Split mode with dual EMMs provides a direct connectivity to drives 0 through 11 and a separate direct connectivity to drives 12 to 23. Split mode configuration does not support daisy-chaining or redundant data paths.

Redundant Array of Independent Disks (RAID)

Controller Host-based RAID support using

PowerEdge ^TM RAID controller H800.

Management RAID management using

Dell OpenManage™ Server

Administrator 6.2 or later.

Back-Plane Board

Connectors

• 24 SAS hard-drive connectors

- Two power supply/cooling fan module connectors

- Two sets of EMM connectors

- One control panel connector for front LEDs and enclosure mode switch

Sensors Two temperature sensors

Back-Panel Connectors (per EMM)

SAS connectors

• One SAS IN connector for connection to the host

- One SAS OUT connector for expansion to an additional enclosure

NOTE: SAS connectors are SFF-8086/SFF-8088 compliant.

Serial connector One 6-pin UART mini-DIN connector

NOTE: For engineering use only.

LED Indicators

Front panel

• One two-color LED indicator for system status

- Two single-color LED indicators for power and split mode

Hard-drive carrier

• One single-color activity LED

- One two-color LED status indicator per drive

LED Indicators (continued)

EMM Three two-color LED status indicators,one each for the two EMM SAS ports andone for the EMM status

Power supply/cooling fan Three LED status indicators for power supplystatus, power supply/cooling fan fault status,and AC status

Switch

System identification button Located on the front control panel.This button is used to locate a system within a rack.

Mode switch Located on the front control panel.This switch is used to switch the system between unified and split mode operation.

Power Supplies

AC power supply (per power supply)
Wattage	600 W
Voltage	100–240 VAC (8.6 A–4.3 A)
Heat dissipation	188 W
Maximum inrush current	Under typical line conditions and over the entire system ambient operating range, the inrush current may reach 55 A per power supply for 10 ms or less.

Available Hard Drive Power (Per Slot)

Supported hard drive power consumption (continuous)	Up to 1.2 A at +5 V
	Up to 0.5 A at +12 V

EMM Power (Per Slot)

Maximum power consumed by EMM 14 W at +12 V

Maximum available power 100 W at +12 V

Maximum available power 1 W at +5 V (standby)

Physical

Height 8.68 cm (3.41 inches)

Width 44.63 cm (17.57 inches)

Depth 54.90 cm (21.61 inches)

Weight (maximum configuration) 23.31 kg (51.4 lb)

Weight (empty) 8.61 kg (19 lb)

Environmental

NOTE: For additional information about environmental measurements for specific system configurations, see www.dell.com/environmental_datasheets.

Temperature

Operating

10^ to 35^ ( 50^ to 95^ ) with a maximum temperature gradation of 10^ per hour

NOTE: For altitudes above 2950 feet, the maximum operating temperature is derated 1°F/550 ft.

Storage

-40^ to 65^ ( -40^ to 149^ ) with a maximum temperature gradation of 20^ per hour

Relative humidity

Operating

20% to 80% (noncondensing) with a maximum humidity gradation of 10% per hour

Storage

5% to 95% (noncondensing)

Maximum vibration

Operating

0.25 G at 3–200 Hz for 15 min

Storage

0.5 G at 3–200 Hz for 15 min

Environmental (continued)

Maximum shock
Operating	One shock pulse in the positive z axis (one pulse on each side of the system) of 31 G for 2.6 ms in the operational orientation
Storage	Six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for up to 2 ms
Altitude
Operating	-16 to 3048 m (-50 to 10,000 ft)
	NOTE: For altitudes above 2950 feet, the maximum operating temperature is derated 1°F/550 ft.
Storage	-16 to 10,600 m (-50 to 35,000 ft)
Airborne Contaminant Level
Class	G2 or lower as defined by ISA-S71.04-1985

Dell™ PowerVault™

MD1220 存储机柜

系统使用入门

注、小心和警告

Illustration of a server rack with a blue arrow pointing to a rack, no text or symbols present

Diagram showing a server rack connected to a device via cable, with an inset close-up highlighting internal components (no text or symbols present)

Diagram of a server rack connected to an RJ48 cable socket, showing internal components and wiring (no text or labels)

Diagram of a server rack connected to a device via cable, showing internal components and a blue cursor pointer (no text or symbols)

Diagram showing a mechanical assembly with a magnified inset of a component being inserted, no text or symbols present.

安装挡板 （可选）。

可能需要的其它信息

Agustus 2009 No. Komp. J328M Rev. A00

Illustration of a server rack with a blue arrow pointing to the rack (no text or symbols present)

Diagram of a server rack with connected ports and cable, showing internal connections and a magnified view of the rack's internal structure (no text or symbols present)

Diagram of a server rack connected to an RJ48 cable socket, showing internal components and wiring (no text or labels)

Diagram of a computer rack with connected ports and cables, showing a close-up of the internal component (no text or symbols present)

Diagram showing a mechanical component being inserted into a rack, with blue arrows indicating direction (no text or symbols present)

Pasang bezel (opsional).

Illustration of a server rack unit with a blue arrow pointing to the rack (no text or symbols present)

Diagram showing a server rack connected to a device via cable, with an inset close-up illustrating the cable assembly (no text or symbols present)

Diagram showing a server rack connected to an RJ4 port, with an inset close-up of the cable being inserted (no text or symbols present)

Diagram of a server rack with attached ports and cables, showing internal components and a close-up of the device's power button (no text or symbols present)

Diagram showing a mechanical assembly with a magnified inset of a component being inserted, no text or symbols present.

ベゼル（オプション）を取り付けます。

その他の情報

RAID (Redundant Array of Independent Disks)

Illustration of a server rack with a blue arrow pointing to a rack, no text or symbols present

Diagram showing a server rack connected to a device via cable, with an inset close-up highlighting internal components (no text or symbols present)

Diagram of a server rack connected to an RJ48 cable socket, showing internal components and wiring (no text or labels)

Diagram of a server rack with connected ports and a close-up of a device labeled 'Power Input' (no text or symbols on the diagram itself)

Diagram showing a mechanical assembly with a magnified inset of a component being inserted into a housing (no text or symbols present)

베젤(선택사양)을설치합니다.

기타 필요한 정보

Printed on Recycled Paper.

www.dell.com | support.dell.com

Printed in Malaysia.

马来西亚印制