1. はじめに
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.製品オーバーview
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.
主な特徴:
- 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.
- 幅広いオペレーティングシステムのサポート: Windows、macOS、Linux オペレーティング システムと互換性があります。
- 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.
パッケージ内容:
パッケージを開封したら、すべてのコンポーネントが揃っていることを確認してください。
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
- ロープロfile ブラケット
- クイックインストールガイド
If any items are missing or damaged, please contact HighPoint customer support immediately.
Controller Card Layout:
図2.2：上 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.
図2.3: 角度付き 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. セットアップとインストール
Before installing the RocketRAID 3720C controller, ensure your system meets the minimum requirements and is powered off.
システム要件:
- Available PCIe 3.0 x8 or x16 slot
- Compatible operating system (Windows, macOS, Linux)
- 十分な電源
- SAS or SATA hard drives/SSDs
- Mini-SAS HD to SAS/SATA breakout cables (not included)
インストール手順:
- 電源オフシステム: コンピュータを完全にシャットダウンし、電源コードを取り外します。
- オープンシャーシ: Remove the computer case side panel to access the motherboard.
- PCIe スロットを見つけます: Identify an available PCIe 3.0 x8 or x16 slot on your motherboard.
- コントローラーをインストールします: 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.
- ドライブを接続: 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.
- クローズシャーシ: コンピューターケースのサイドパネルを元に戻し、電源コードを再接続します。
- システムの電源オン: コンピュータを起動します。
- ドライバーのインストール:
- Windows/Linux: Download the latest drivers from the HighPoint webサイトにアクセスし、インストール手順に従います。
- 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 webサイト。
4. Operating the RocketRAID 3720C
After successful installation and driver setup, you can configure and manage your RAID arrays using HighPoint's management tools.
RAID 構成:
The RocketRAID 3720C supports various RAID levels to meet different performance and data protection needs:
- RAID 0 (ストライピング): Maximizes performance by striping data across multiple drives. No data redundancy.
- RAID 1 (ミラーリング): 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.
管理インターフェース:
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): 直感的なグラフィカルユーザーインターフェースは、 web browser. Ideal for most users, offering comprehensive monitoring and configuration options.
- コマンドラインインターフェース (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. メンテナンス
Regular maintenance helps ensure the longevity and reliability of your RocketRAID 3720C controller and the data stored on your RAID arrays.
- ファームウェアの更新： Periodically check the HighPoint website for the latest firmware updates. Firmware updates can improve performance, add features, and resolve known issues.
- ドライバーの更新： 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.
- 環境制御: Ensure your system operates within recommended temperature and humidity ranges. Proper airflow within the chassis is crucial for the passive heatsink on the controller.
- データのバックアップ: While RAID provides data redundancy, it is not a substitute for regular data backups. Always maintain external backups of critical data.
6。 トラブルシューティング
This section addresses common issues you might encounter with your RocketRAID 3720C controller.
一般的な問題と解決策:
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| Controller not detected by system. |
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| Drives not detected by controller. |
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| RAID array degraded or failed. |
|
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| パフォーマンスが悪い。 |
|
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If you encounter issues not listed here or require further assistance, please contact HighPoint Technical Support.
7. 仕様
| 特徴 | 詳細 |
|---|---|
| ブランド | ハイポイント |
| シリーズ | RocketRAID 3720C |
| モデル番号 | RR3720C |
| ホストインターフェース | PCIe 3.0 x8 |
| ポート | 8x 12Gb/s SAS/SATA (via 2x Mini-SAS HD SFF-8643 connectors) |
| サポートされている RAID レベル | RAID 0, 1, 5, 6, 1/0, 5/0, JBOD, Single Disk |
| 対応デバイス | Desktop, Laptop (with compatible PCIe slot) |
| オペレーティング システムのサポート | 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+) |
| アイテム重量 | 9.9オンス（約280グラム） |
| パッケージ寸法 | 8.03 x 6.97 x 1.34インチ（約20.4 x 17.7 x 3.4 cm） |
| メーカー | HighPoint Technologies、Inc. |
| 原産国 | 中国 |
8. 保証とサポート
HighPoint Technologies provides technical support and warranty services for the RocketRAID 3720C controller.
テクニカルサポート：
For technical assistance, driver downloads, firmware updates, and detailed product documentation, please visit the official HighPoint Technologies webサイト。 NS website typically offers a knowledge base, FAQs, and contact information for their support team.
HighPoint Official Webサイト： www.highpoint-tech.com
保証情報:
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.
保証請求のために購入証明を保管してください。
