1. Киришүү
This manual provides detailed instructions for the installation, operation, and maintenance of your TERRAMASTER D5 Thunderbolt 3 5-Bay External Hard Drive Enclosure. Designed for professionals, this device offers high-speed data storage and robust data protection through various RAID configurations. Please read this manual thoroughly before using the product to ensure proper setup and optimal performance.
2. Продукт бүтүп калдыview
The TERRAMASTER D5 Thunderbolt 3 is a professional-grade 5-bay external hard drive enclosure, featuring a durable aluminum-alloy shell and efficient cooling. It is designed to accommodate five 3.5-inch or 2.5-inch SATA hard drives or solid-state drives (SSDs).
2.1 алдыңкы панели

Сүрөттүн сүрөттөлүшү: The front panel of the TERRAMASTER D5 enclosure, showing five vertical drive bays. To the left, there are five small LED indicators labeled HDD 1 through HDD 5, and a Power LED. Below these indicators is a power button.
- HDD Indicators (1-5): These LEDs illuminate to indicate the status of each installed hard drive.
- Күч көрсөткүчү: Shows the power status of the enclosure.
- Кубат баскычы: Used to power on or off the device.
2.2 Арткы панель
The rear panel includes connectivity ports and cooling fans.

Сүрөттүн сүрөттөлүшү: Арткы view of the TERRAMASTER D5 enclosure, highlighting the robust aluminum-alloy construction. The back panel features two large cooling fans, Thunderbolt 3 ports, and a DisplayPort.
- Thunderbolt 3 порттору: Two 40Gbps Thunderbolt 3 interfaces for high-speed data transfer and daisy-chaining.
- DisplayPort: Allows for multi-screen display configurations.
- Кубат киргизүү: Кубат адаптерине туташат.
- Муздатуу желдеткичтери: Two 80mm fans ensure optimal heat dissipation.
3. Орнотуу
3.1 Дискти орнотуу
The D5 Thunderbolt 3 enclosure is diskless, meaning hard drives or SSDs must be purchased separately and installed. It supports both 3.5-inch and 2.5-inch SATA HDDs and SSDs.
- Корпусу өчүрүлгөнүн жана компьютериңизден ажыратылганын текшериңиз.
- Gently pull the handle of an empty drive tray to slide it out of the enclosure.
- For 3.5-inch drives, align the drive with the screw holes on the tray and secure it with the provided screws. For 2.5-inch drives, use the designated mounting points and screws.
- Slide the loaded drive tray back into the bay until it clicks securely into place.
- Repeat for all desired drives.
3.2 Компьютериңизге туташуу
The D5 Thunderbolt 3 enclosure requires a computer with a Thunderbolt 3 or Thunderbolt 4 port. It is not compatible with standard USB ports.
- Connect the power adapter to the enclosure's power input and then to a power outlet.
- Connect one end of the Thunderbolt 3 cable to a Thunderbolt 3 port on the D5 enclosure and the other end to a Thunderbolt 3 or 4 port on your computer.
- Press the power button on the front panel of the D5 enclosure. The power indicator and HDD indicators will light up.
- Your computer should detect the new storage device. You may need to initialize and format the drives or configure RAID settings using the TERRAMASTER RAID Manager software (available for download from the TERRAMASTER webсайт).
Эскертүү: The D5 Thunderbolt 3 supports daisy-chaining up to 6 devices. It also provides up to 15W of power delivery to recharge compatible Mac laptops through the Thunderbolt 3 connection.
4. Иштөө
4.1 RAID конфигурациясы
The D5 Thunderbolt 3 features a hardware RAID controller supporting multiple RAID levels to optimize for speed, capacity, or data redundancy.

Сүрөттүн сүрөттөлүшү: A graphic depicting a cylindrical data storage unit with labels for RAID 0, RAID 1, RAID 5, RAID 10, and JBOD, emphasizing the hardware RAID controller.
Supported RAID modes include:
- RAID 0 (Striping): Maximizes performance and capacity by striping data across all drives without redundancy.
- RAID 1 (көзгө түшүрүү): Provides data redundancy by mirroring data across two drives.
- RAID 5 (Паритет менен тилкелүү): Offers a balance of performance, capacity, and data redundancy with distributed parity. Requires at least three drives.
- RAID 10 (Striping and Mirroring): Combines RAID 0 and RAID 1 for both performance and redundancy. Requires at least four drives.
- JBOD (Just a Bunch Of Disks): Treats each drive as a separate, independent volume.
- Single Disk: Each drive operates as an individual volume without any RAID configuration.
RAID configuration is typically managed through the TERRAMASTER RAID Manager software. Refer to the software's documentation for detailed steps on creating, modifying, and managing RAID arrays, including features like Online RAID Level Migration (ORLM) and RAID Online Capacity Expansion (OCE).
4.2 Көп экрандуу дисплей
Leveraging its Thunderbolt 3 and DisplayPort interfaces, the D5 Thunderbolt 3 supports connecting up to three screens for an expanded workspace.

Сүрөттүн сүрөттөлүшү: A visual representation of a multi-screen display setup. A MacBook is connected to the D5 enclosure via Thunderbolt 3. The D5 then connects to two 4K monitors, one via DisplayPort and another via its second Thunderbolt 3 port, enabling an extended desktop environment.
To set up a multi-screen display:
- Connect your computer to the D5 enclosure via Thunderbolt 3.
- Connect your primary external monitor to the DisplayPort on the D5 enclosure.
- Connect a secondary external monitor to the second Thunderbolt 3 port on the D5 enclosure (using a Thunderbolt 3 to DisplayPort adapter if necessary, or a Thunderbolt 3 monitor).
- Configure display settings on your computer's operating system to extend or mirror your desktop across the connected screens.
5. Техникалык тейлөө
Proper maintenance ensures the longevity and reliability of your TERRAMASTER D5 enclosure and the data stored within it.
- Үзгүлтүксүз текшерүүлөр: Utilize the Storage Health Inspector (S.M.A.R.T.) feature through the TERRAMASTER RAID Manager software to monitor the health of your hard drives.
- Automatic Rebuild: The enclosure supports automatic RAID rebuild in case of a drive failure (for redundant RAID modes like RAID 1, 5, 10). Ensure you have a hot spare disk configured for immediate recovery.
- Bad Sector Repair: The system includes features for bad sector repair and remapping to maintain drive integrity.
- Күтүү режими: The spin-down idle mode helps conserve power and extend drive lifespan when the device is not actively in use.
- Программалык камсыздоонун жаңыртуулары: Periodically check the TERRAMASTER webоптималдуу иштөөнү жана шайкештикти камсыз кылуу үчүн микропрограммалык камсыздоону жаңыртуу сайты.
- Тазалоо: Keep the enclosure clean and free of dust, especially around the fan vents, to ensure efficient cooling. Use a soft, dry cloth for cleaning.
6. Кыйынчылыктарды
If you encounter issues with your TERRAMASTER D5 enclosure, consider the following troubleshooting steps:
- Кубат жок: Ensure the power adapter is securely connected to both the enclosure and a working power outlet. Check the power button status.
- Not Detected by Computer: Verify that the Thunderbolt 3 cable is properly connected to both the enclosure and a Thunderbolt 3/4 port on your computer. Confirm your computer's operating system recognizes Thunderbolt devices.
- Диск таанылган жок: Check if the drive is properly seated in its tray and the tray is fully inserted into the bay. Ensure the drive is compatible (SATA HDD/SSD). If it's a new drive, it may need initialization and formatting.
- RAID Array Issues: Consult the TERRAMASTER RAID Manager software for detailed status and error logs. An automatic RAID rebuild might be in progress if a drive was recently replaced.
- Аткаруу маселелери: Ensure your drives are healthy and the RAID configuration is appropriate for your workload. Verify that your computer's Thunderbolt port is operating at full speed.
- Ашыкча ысып кетүү: Ensure the enclosure's fan vents are not obstructed and the fans are operating. Place the enclosure in a well-ventilated area.
For persistent issues or advanced troubleshooting, please refer to the official TERRAMASTER support webсайтка же кардарларды тейлөөгө кайрылыңыз.
7. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | 5BAY D5-Thunderbolt3 |
| Бренд | TERRAMASTER |
| Материал | Алюминий |
| Drive Bays | 5 |
| Шайкеш келген дисктер | 3.5" SATA HDD, 2.5" SATA HDD/SSD |
| Аппараттык интерфейс | Thunderbolt 3 (40Gbps), SATA 6.0 Gb/s |
| RAID режимдери | RAID 0, RAID 1, RAID 5, RAID 10, JBOD, Single |
| Маалыматтарды өткөрүү ылдамдыгы | Up to 1035MB/s (with SSHD in RAID 0) |
| Video Output | DisplayPort (supports multi-screen display) |
| Power Delivery | Up to 15W (Mac only) |
| Шайкеш операциялык системалар | Mac, Windows (Thunderbolt 3/4 port required) |
| Муздатуу | 2 x 80 мм желдеткичтер |
| Продукциянын өлчөмдөрү (LxWxH) | 11.81 x 11.02 x 8.27 дюйм |
| Элемент Салмагы | 7.9 фунт |
8. Кепилдик жана колдоо
For warranty information, technical support, and driver/software downloads, please visit the official TERRAMASTER website. Keep your purchase receipt for warranty claims. TERRAMASTER provides resources and customer service to assist with any product-related inquiries or issues.