1. ആമുഖം
The HighPoint RocketRAID 3720C is an advanced 8-port 12Gb/s SAS/SATA RAID controller designed to provide professional-grade storage solutions. This controller leverages HighPoint's extensive experience in RAID and storage technology, offering robust performance and data protection for various applications. It supports a wide range of RAID configurations, including RAID 0, 1, 5, 6, 1/0, 5/0, and JBOD, accommodating up to 8 SAS or SATA hard drives or SSDs.
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of your RocketRAID 3720C controller, ensuring optimal performance and longevity.
2. ഉൽപ്പന്നം കഴിഞ്ഞുview
The RocketRAID 3720C controller is engineered for high-performance storage environments, featuring a PCIe 3.0 x8 host interface and eight 12Gb/s SAS/SATA ports. Its flexible design allows for diverse storage configurations, compatible with both SAS and SATA drives.
പ്രധാന സവിശേഷതകൾ:
- PCIe 3.0 x8 Host Interface: Ensures high-speed data transfer between the controller and the host system.
- 8x 12Gb/s SAS/SATA Ports: Provides connectivity for up to eight SAS or SATA storage devices, supporting both 12Gb/s SAS and 6Gb/s SATA speeds.
- Flexible SAS + SATA Storage Configurations: Allows for the creation of RAID arrays using a mix of SAS and SATA hard drives or SSDs.
- Broad Operating System Support: Windows, macOS, Linux ഓപ്പറേറ്റിംഗ് സിസ്റ്റങ്ങളുമായി പൊരുത്തപ്പെടുന്നു.
- Comprehensive RAID Levels: Supports RAID 0 (Striping), 1 (Mirroring), 5 (Parity), 6 (Dual Parity), 1/0 (Mirrored Striping), 5/0 (Striped Parity), JBOD (Just a Bunch Of Disks), and Single Disk configurations.
പാക്കേജ് ഉള്ളടക്കം:
പാക്കേജ് തുറക്കുമ്പോൾ, എല്ലാ ഘടകങ്ങളും ഉണ്ടെന്ന് ഉറപ്പാക്കുക:
Figure 2.1: HighPoint RocketRAID 3720C Package Contents. This image displays the RocketRAID 3720C controller card, a separate low profile bracket for smaller chassis, and the Quick Installation Guide.
- HighPoint RocketRAID 3720C Controller Card
- കുറഞ്ഞ പ്രോfile ബ്രാക്കറ്റ്
- ദ്രുത ഇൻസ്റ്റലേഷൻ ഗൈഡ്
If any items are missing or damaged, please contact HighPoint customer support immediately.
Controller Card Layout:
ചിത്രം 2.2: മുകളിൽ View of RocketRAID 3720C Controller. This image shows the top of the controller card, highlighting the large heatsink for thermal management and the two SFF-8643 (Mini-SAS HD) connectors for SAS/SATA drives.
ചിത്രം 2.3: കോണാകൃതിയിലുള്ളത് View of RocketRAID 3720C Controller. This perspective provides a clearer view of the PCIe 3.0 x8 interface, the heatsink, and the two Mini-SAS HD ports, each supporting four SAS/SATA drives.
The controller features a large passive heatsink for efficient heat dissipation, ensuring stable operation. The two Mini-SAS HD (SFF-8643) connectors provide the 8 SAS/SATA ports.
3. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
Before installing the RocketRAID 3720C controller, ensure your system meets the minimum requirements and is powered off.
സിസ്റ്റം ആവശ്യകതകൾ:
- Available PCIe 3.0 x8 or x16 slot
- Compatible operating system (Windows, macOS, Linux)
- മതിയായ വൈദ്യുതി വിതരണം
- SAS or SATA hard drives/SSDs
- Mini-SAS HD to SAS/SATA breakout cables (not included)
ഇൻസ്റ്റലേഷൻ ഘട്ടങ്ങൾ:
- പവർ ഓഫ് സിസ്റ്റം: Completely shut down your computer and disconnect the power cord.
- Open Chassis: Remove the computer case side panel to access the motherboard.
- PCIe സ്ലോട്ട് കണ്ടെത്തുക: Identify an available PCIe 3.0 x8 or x16 slot on your motherboard.
- കൺട്രോളർ ഇൻസ്റ്റാൾ ചെയ്യുക: Carefully insert the RocketRAID 3720C controller into the chosen PCIe slot, ensuring it is fully seated. Secure the card with the chassis screw or retention clip.
- ഡ്രൈവുകൾ ബന്ധിപ്പിക്കുക: Connect your SAS or SATA drives to the controller's Mini-SAS HD ports using appropriate breakout cables. Each Mini-SAS HD port supports up to four drives.
- ചേസിസ് അടയ്ക്കുക: Replace the computer case side panel and reconnect the power cord.
- പവർ ഓൺ സിസ്റ്റം: Boot your computer.
- ഡ്രൈവർ ഇൻസ്റ്റാളേഷൻ:
- Windows/Linux: Download the latest drivers from the HighPoint webസൈറ്റ്, ഇൻസ്റ്റലേഷൻ നിർദ്ദേശങ്ങൾ പാലിക്കുക.
- macOS (Intel): Drivers are often embedded in macOS 10.12x and later. For newer macOS versions or M1/M2 platforms, download drivers from the official HighPoint webസൈറ്റ്.
4. Operating the RocketRAID 3720C
After successful installation and driver setup, you can configure and manage your RAID arrays using HighPoint's management tools.
റെയ്ഡ് കോൺഫിഗറേഷൻ:
The RocketRAID 3720C supports various RAID levels to meet different performance and data protection needs:
- റെയ്ഡ് 0 (സ്ട്രൈപ്പിംഗ്): Maximizes performance by striping data across multiple drives. No data redundancy.
- റെയ്ഡ് 1 (മിററിംഗ്): Provides data redundancy by mirroring data across two drives. Excellent for critical data.
- RAID 5 (Parity): Balances performance and redundancy. Requires at least three drives.
- RAID 6 (Dual Parity): Offers enhanced data protection with two parity blocks. Can withstand two drive failures. Requires at least four drives.
- RAID 1/0 (RAID 10): Combines striping and mirroring for both performance and redundancy. Requires at least four drives.
- RAID 5/0 (RAID 50): Combines RAID 5 and RAID 0 for improved performance over RAID 5 with redundancy. Requires at least six drives.
- JBOD (Just a Bunch Of Disks): Presents individual drives to the operating system without RAID functionality.
- Single Disk: Allows individual drives to be used independently.
മാനേജ്മെൻ്റ് ഇൻ്റർഫേസുകൾ:
HighPoint provides multiple interfaces for managing your RocketRAID 3720C controller and RAID arrays:
- BIOS Level Menus: Accessible during system boot, allowing for basic RAID array creation and management before the operating system loads.
- Web-based Management Interface (WebGUI): An intuitive graphical user interface accessible via a web browser. Ideal for most users, offering comprehensive monitoring and configuration options.
- കമാൻഡ് ലൈൻ ഇന്റർഫേസ് (CLI): A powerful text-based interface for advanced users and system administrators, enabling scripting and automated management tasks.
Refer to the HighPoint website or the Quick Installation Guide for detailed instructions on using each management interface to create, expand, or manage your RAID volumes.
5. പരിപാലനം
Regular maintenance helps ensure the longevity and reliability of your RocketRAID 3720C controller and the data stored on your RAID arrays.
- ഫേംവെയർ അപ്ഡേറ്റുകൾ: Periodically check the HighPoint website for the latest firmware updates. Firmware updates can improve performance, add features, and resolve known issues.
- ഡ്രൈവർ അപ്ഡേറ്റുകൾ: Keep your controller drivers updated to ensure compatibility with the latest operating system versions and to benefit from performance enhancements.
- RAID Verification: Utilize the management software to schedule regular RAID verification sessions. This process checks the integrity of your RAID array and can detect potential issues before they lead to data loss.
- പരിസ്ഥിതി നിയന്ത്രണം: Ensure your system operates within recommended temperature and humidity ranges. Proper airflow within the chassis is crucial for the passive heatsink on the controller.
- ഡാറ്റ ബാക്കപ്പ്: While RAID provides data redundancy, it is not a substitute for regular data backups. Always maintain external backups of critical data.
6. പ്രശ്നപരിഹാരം
This section addresses common issues you might encounter with your RocketRAID 3720C controller.
പൊതുവായ പ്രശ്നങ്ങളും പരിഹാരങ്ങളും:
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| സിസ്റ്റം കൺട്രോളറെ കണ്ടെത്തിയില്ല. |
|
|
| കൺട്രോളർ ഡ്രൈവുകൾ കണ്ടെത്തിയില്ല. |
|
|
| RAID അറേ തരംതാഴ്ത്തി അല്ലെങ്കിൽ പരാജയപ്പെട്ടു. |
|
|
| മോശം പ്രകടനം. |
|
|
If you encounter issues not listed here or require further assistance, please contact HighPoint Technical Support.
7 സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| ബ്രാൻഡ് | ഹൈപോയിൻ്റ് |
| പരമ്പര | RocketRAID 3720C |
| മോഡൽ നമ്പർ | RR3720C |
| ഹോസ്റ്റ് ഇന്റർഫേസ് | PCIe 3.0 x8 |
| തുറമുഖങ്ങൾ | 8x 12Gb/s SAS/SATA (via 2x Mini-SAS HD SFF-8643 connectors) |
| RAID ലെവലുകൾ പിന്തുണയ്ക്കുന്നു | RAID 0, 1, 5, 6, 1/0, 5/0, JBOD, Single Disk |
| അനുയോജ്യമായ ഉപകരണങ്ങൾ | Desktop, Laptop (with compatible PCIe slot) |
| ഓപ്പറേറ്റിംഗ് സിസ്റ്റം പിന്തുണ | macOS (10.9 - Monterey 12.x), Windows (7 & later, Server 2008 & later, Hyper-V - 64-bit only), Linux (RedHat/Ubuntu/Fedora, Arch Linux kernel 5.17.5+) |
| ഇനത്തിൻ്റെ ഭാരം | 9.9 ഔൺസ് (ഏകദേശം 280 ഗ്രാം) |
| പാക്കേജ് അളവുകൾ | 8.03 x 6.97 x 1.34 ഇഞ്ച് (ഏകദേശം 20.4 x 17.7 x 3.4 സെ.മീ) |
| നിർമ്മാതാവ് | HighPoint Technologies, Inc. |
| മാതൃരാജ്യം | ചൈന |
8. വാറൻ്റിയും പിന്തുണയും
HighPoint Technologies provides technical support and warranty services for the RocketRAID 3720C controller.
സാങ്കേതിക സഹായം:
For technical assistance, driver downloads, firmware updates, and detailed product documentation, please visit the official HighPoint Technologies webസൈറ്റ് ദി website typically offers a knowledge base, FAQs, and contact information for their support team.
HighPoint Official Webസൈറ്റ്: www.highpoint-tech.com
വാറൻ്റി വിവരങ്ങൾ:
HighPoint products are typically covered by a limited warranty. The specific terms and duration of the warranty may vary by region and product. Please refer to the warranty card included with your product or the warranty section on the HighPoint website for detailed information regarding warranty coverage, limitations, and the return merchandise authorization (RMA) process.
വാറന്റി ക്ലെയിമുകൾക്കായി നിങ്ങളുടെ വാങ്ങിയതിന്റെ തെളിവ് സൂക്ഷിക്കുക.
