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12G SAS NAS System
Hardware Manual
Revision 1.0

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Summary of Contents for Proware 12G SAS

  • Page 1 12G SAS NAS System Hardware Manual Revision 1.0...
  • Page 2: Table Of Contents

    NAS System Table of Contents Preface ..........................3 Before You Begin ......................4 Chapter 1 Introduction ....................5 Key Features ....................................5 Technical Specifications ..............................6 RAID Concepts..................................7 Array Definition ..................................10 1.4.1 Drive Group ................................... 10 1.4.2 Virtual Drive ................................... 10 Chapter 2 Getting Started ..................11 Packaging, Shipment and Delivery ...........................
  • Page 3: Preface

    NAS System Preface About this manual his manual provides information regarding the hardware features, installation and configuration of the SAS NAS System. Information contained in the manual has been reviewed for accuracy, but not for product warranty because of the various environment/OS/settings. Information and specifications will be changed without further notice.
  • Page 4: Before You Begin

    NAS System Before You Begin efore going through with this manual, you should read and focus on the following safety guidelines. Information about the NAS System’s packaging and delivery are also included. To provide reasonable protection against any harm on the part of the user and to obtain maximum performance, user is advised to be aware of the following safety guidelines particularly in handling hardware components: Upon receiving of the product:...
  • Page 5: Chapter 1 Introduction

    NAS System Chapter 1 Introduction The NAS System 1.1 Key Features Configurable to 19" rack-mountable 4U chassis  Supports up to Twenty four (24) 2.5" and 3.5'' hot-swappable 12G/s SAS, 6Gb/s  SATA hard drives Supports RAID levels 0, 1, 5, 6, 10, 50 and 60 ...
  • Page 6: Technical Specifications

    NAS System 1.2 Technical Specifications Hardware Specification Intel Quad Core Xeon 3.3G processor Cache memory : 8GB DDR4 ECC SDRAM up to 64GB Two 10Gb Ethernet ports (RJ-45) Up to (24) 2.5"/3.5” hot-swappable 12Gb/s SAS, 6Gb/s SATA hard drives Real-time drive activity and status indicators Two(2) 800W 80plus hot-swappable power supplies with PFC Spare PCIE/PCI slot for H/W upgrade RAID Controller...
  • Page 7: Raid Concepts

    NAS System 1.3 RAID Concepts RAID Fundamentals The basic idea of RAID (Redundant Array of Independent Disks) is to combine multiple inexpensive disk drives into an array of disk drives to obtain performance, capacity and reliability that exceeds that of a single large drive. The array of drives appears to the host computer as a single logical drive.
  • Page 8 NAS System Definition of RAID Levels RAID 0 is typically defined as a group of striped disk drives without parity or data redundancy. RAID 0 arrays can be configured with large stripes for multi-user environments or small stripes for single-user systems that access long sequential records. RAID 0 arrays deliver the best data storage efficiency and performance of any array type.
  • Page 9 NAS System Under RAID 5 parity information is distributed across all the drives. Since there is no dedicated parity drive, all drives contain data and read operations can be overlapped on every drive in the array. Write operations will typically access one data drive and one parity drive.
  • Page 10: Array Definition

    NAS System In summary: RAID 0 is the fastest and most efficient array type but offers no fault-tolerance. RAID  0 requires a minimum of two drives. RAID 1 is the best choice for performance-critical, fault-tolerant environments. RAID  1 is the only choice for fault-tolerance if no more than two drives are used. RAID 5 combines efficient, fault-tolerant data storage with good performance ...
  • Page 11: Chapter 2 Getting Started

    NAS System Chapter 2 Getting Started 2.1 Packaging, Shipment and Delivery  Before removing the subsystem from the shipping carton, you should visually inspect the physical condition of the shipping carton.  Unpack the subsystem and verify that the contents of the shipping carton are all there and in good condition.
  • Page 12: Identifying Parts Of The Nas System

    NAS System 2.3 Identifying Parts of the NAS System The illustrations below identify the various parts of the subsystem. 2.3.1 Front View Slot No. User’s Manual...
  • Page 13: Front Panel Controls And Indicators

    NAS System Front Panel Controls and Indicators 2.3.1.1 Name Color Status Description Blue Solid on System is powered on Power On/Off Button with LED System is not powered on System Fail LED Solid on System Fault (Beeper) Orange Blink Link between system and network LAN LED (From top to bottom ranked LAN0- No date transmission or receiving is...
  • Page 14: Hdd Status Leds

    NAS System 2.3.2 HDD Status LEDs Name Color Status Description Indicates power is on and hard drive Blue Solid on status is good for this slot. HDD Power On Indicates there is no disk drive in this slot. Indicates the disk drive is busy or being Green Blink accessed.
  • Page 15: Rear View

    NAS System 2.3.3 Rear View 1. COM1 Serial Port –The system has one COM1 serial port. 2. Power Supply A, B – Two power supplies PSU-A and PSU-B are located at the rear of the NAS System. 3. AC Power Input Socket – Use this to plug in the power cable connected from power source.
  • Page 16 NAS System 10G LAN Port LED Indications Speed LED Activity / Link LED Status Description Status Description Yellow 100Mbps connection or no link No Link Yellow Blinking 1Gbps connection Green Data Activity Green 10Gbps connection Link 7. SAS Expansion Port – For connecting to SAS Expansion Chassis. 8.
  • Page 17: Drive Carrier Module

    NAS System 2.4 Drive Carrier Module The Drive Carrier Module houses a 2.5 inch / 3.5 inch hard disk drive. User’s Manual...
  • Page 18: Installing Hard Drives

    NAS System 2.5 Installing Hard Drives 2.5.1 Installing 3.5” Disk in a Disk Tray a. Press the release button then pull outward on the handle. b. Place the 3.5” hard drive in the disk tray. Align the HDD screw with the two pins on the side of the tray.
  • Page 19 NAS System 3-, 4-, and 5-disk 6-disk Three bottom mounting holes of drive Three bottom mounting holes of drive Different screw positions: Comparing 6-Disk Drive to existing Drive NOTE: All the disk tray holes are labelled accordingly. User’s Manual...
  • Page 20 NAS System d. Slide the tray into a slot. e. Close the lever handle until you hear the latch click into place. User’s Manual...
  • Page 21: Installing 2.5" Disk In A Disk Tray

    NAS System 2.5.2 Installing 2.5” Disk in a Disk Tray a. Press the release button then pull outward on the handle. b. Place the 2.5” hard drive in the disk tray. c. Install the mounting screws on the bottom part to secure the drive in the disk tray.
  • Page 22: Preparing The System

    NAS System 2.6 Preparing the System 1. Attach network cable to Ethernet port LAN0. Connect the other end to your network switch. You may also connect the other Ethernet LAN1 port if needed. 2. Connect monitor to the VGA port. 3.

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