Features Specification

TerraMaster

D2-320 2Bay 10Gbps RAID-Speicher

Name: D2-320 2Bay 10Gbps RAID-Speicher
Brand: TerraMaster
Price: 169.99 USD
Availability: InStock

D2-320 2Bay 10Gbps RAID-Speicher

$169.99 USD

$169.99 USD ~~$199.99 USD~~

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Hohe Geschwindigkeit: Das Festplattengehäuse D2-320 nutzt USB 3.2 Gen2 für schnelle Datenübertragung mit bis zu 10 Gbit/s. Mit zwei Festplatten im RAID 0-Verbund erreicht die Lese-/Schreibgeschwindigkeit bis zu 521 MB/s (SATA III HDD 8 TB x 2). Mit zwei SSDs im RAID 0 erreicht die Lesegeschwindigkeit bis zu 1075 MB/s (SATA III 1 TB SSD x 2).
Mehrere RAIDs werden unterstützt: Das D2-320 ist ein Hardware-RAID-Gehäuse und unterstützt RAID 0, RAID 1, JBOD und SINGLE, um den unterschiedlichsten Benutzeranforderungen gerecht zu werden. Im RAID 1-Verbund werden die Daten gespiegelt gesichert. Bei einer beschädigten Festplatte können Sie diese direkt austauschen, und die Daten werden automatisch wiederhergestellt. Dies gewährleistet absolute Datensicherheit.
Extrem großer Speicherplatz: Das D2-320 USB-Speichergehäuse unterstützt bis zu zwei 3,5-Zoll- und 2,5-Zoll-SATA-Festplatten sowie eine 2,5-Zoll-SATA-SSD mit einer maximalen Kapazität von 22 TB pro Laufwerk und bietet Nutzern bis zu 44 TB (22 TB x 2) Speicherplatz.
Bessere Wärmeableitung: Das D2-320 Festplattengehäuse verfügt über einen intelligenten, temperaturgeregelten und geräuscharmen Lüfter, der seine Drehzahl automatisch an die Festplattentemperatur anpasst. Diese Funktion sorgt für optimale Betriebstemperatur und eine bessere Wärmeableitung.
Bequemer Festplattenwechsel: Das externe Festplattengehäuse D2-320 verfügt über ein werkzeugloses Festplattenfach, das den Ein- und Ausbau von Festplatten ohne Werkzeug ermöglicht. Darüber hinaus verfügt das D2-320 über das einzigartige Push-Lock-Design von TerraMaster, das das Festplattenfach beim Einsetzen der Festplatte automatisch verriegelt und so ein Herausfallen oder Lösen der Festplatte verhindert.
Hochkompatible Schnittstellen: Der D2-320 USB-Speicher wird mit einem 1 m langen USB-Typ-C-auf-Typ-C-Kabel geliefert. Er ist mit verschiedenen Computerschnittstellen kompatibel, darunter USB 3.0/3.1/3.2 und Thunderbolt 3/4.
Erweiterung des NAS-Speicherplatzes: Der D2-320 DAS-Speicher ist mit entsprechender Anpassung über die USB-Schnittstelle mit TerraMaster NAS kompatibel. Benutzer können den NAS-Speicherplatz erweitern, indem sie Arrays und Speicherpools auf dem D2-320 erstellen, entweder über den D2-320 selbst oder über TerraMaster TOS. Hinweis: Die RAID-Erstellung über TerraMaster TOS erfordert TerraMaster NAS mit TOS 5.1 oder höher.

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D2-320

2-bay USB3.2 Gen2 10Gbps

External Hard Disk Enclosure

High speed

With adoption of the USB3.2 Gen2 protocol, D2-320 provides a 10Gbps data transmission bandwidth, with the actual read/write speed up to 521MB/s when 2 hard drives are installed (Seagate Eoxs 22TB X2 RAID 0); with two hard disk installed, the read speed could reach 1075MB/s (SAMSUNG 870QVO 1TB SSD X2 RAID 0).

Super-large Storage Space

D2-320 supports up to 2 hard drives and a maximum drive capacity of 22TB (the compatibility with larger hard drives not verified yet), providing users with a storage space up to 44TB (22TB x 2).

Compatible with hard disks in different kinds

D2-320 is compatible with various hard disks, such as 3.5-inch and 2.5-inch SATA hard disks, and 2.5-inch SATA SSD. Remark: using incompatible hard disk may cause your device disconnected, with low speed and failure in hard disk recognition. Before you purchase, please be sure to check the compatibility list of TerraMaster hard disks .

Multiple RAID Modes

Supports multiple RAID modes: RAID 0, RAID 1, JBOD, and Single Disk. Professionals can choose one or more according to their application scenarios.

Convenient to swap hard drives

The D2-320 features a tool-free hard drive tray design that allows for easy installation and removal of hard drives without the need for any tools. Furthermore, the D2-320 incorporates a brand new Push-lock unique design from TerraMaster, which automatically locks the hard drive tray when you insert the hard drive, preventing the hard drive from falling out or disconnecting. As a result, installing a hard drive takes less than 10 seconds, providing great convenience for users who frequently swap hard drives to exchange data.

Highly Compatible Interface

D2-320 is equipped with a USB Type-C interface and a USB type C-type C cable (0.8 meter in length), and could be compatible with a variety of computer interfaces: USB 3.0/USB 3.1/USB 3.2/Thunderbolt 3/Thunderbolt 4.

Expansion of NAS Storage Space

D2-320 can be connected to the USB interface of TerraMaster NAS after special adaptation and adjustment. Creating arrays and storage pools on D2-320 with TerraMaster TOS could expand the storage space of NAS. Remark: this function works only on TerraMaster NAS running TOS 5.1 or above.

Intelligent Disk Sleep

D2-320 supports the sleep function, which can follow the computer OS to sleep, effectively reducing the working duration and power consumption of the hard disk, and extending its service life.

Safer

To prevent equipment and hard disk from being damaged by use of an improper power supply, D2-320 adopts the power supply protection. In case of an improper power supply connected, the device will enable automatic protection to prevent itself and the hard disk from damage.

Very Quiet

D2-320 adopts an intelligent temperature-controlled and low-noise fan that adjusts its speed automatically based on the temperature of the hard disk to ensure the hard disk to work at the best operating temperature. Furthermore, the internal structure of the device is specially optimized, which not only effectively increases the internal air pressure and reduces the working temperature of the hard disk, but also greatly reduces the resonance between device components and the hard disk.With this feature, D2-320 can maintain satisfactory low noise even under a full-load working environment.

Automatic Backup

TPC Backupper is an extremely user-friendly Windows PC backup tool that allows you to schedule the backup of folders and disk partitions on your Windows PC to TerraMaster USB devices or NAS network storage servers.To start automatic backups, simply connect the device to your computer, install the TPC Backupper client, and set up a scheduled backup task.This straightforward and reliable backup solution enables you to concentrate on your work, while in the background the TerraMaster D2-320 concentrates on its work to protect your crucial data. TPC Backupper supports both incremental and differential backup strategies and is compatible with Windows 8/8.1/10/11.Download Now

Power-On Recovery Function

This product features a power-on recovery memory function, intelligently handling various power loss scenarios. When the D2-320 is shut down properly, it remains off when power is restored. However, if the device shuts down due to an abnormal power outage, it will automatically power on when electricity is restored. This feature makes the D2-320 an excellent choice for integration with servers, NAS devices, and other systems, enabling automated and unattended management.

Specification

D2-320 Specification

Storage
Disk Slot Number	2
Compatible Disk Types	3.5" SATA HDD
	2.5" SATA HDD
	2.5" SATA SSD
File System	NTFS, APFS, Mac OS,FAT32,EXT4,exFAT
Maximum Internal Raw Capacity	44 TB (22 TB drive x 2) (Capacity will vary along with the RAID type)
RAIDs Supported	SINGLE DISK,JBOD,RAID 0,RAID 1
Hardware RAID	√
RAID Manager Software	/
RAID Manager Software Language	/
RAID Online Expansion	/
RAID Migration	/
RAID Auto-rebuilding	√
Drive Hot Swap	/
HDD Sleep	√
HDD S.M.A.R.T. Inspection	/
Sector Inspection and Parity Check	/
SSD Cache	/
Daisy Chain	/
HDD NCQ Technology	/
Alert Notice	/
Event Log	/
External Ports
USB	USB3.2 Type-C gen2 10Gbps
Thunderbolt	/
DP Interface	/
Network Interface	/
USB HOST Interface	/
Power Socket	DC IN 12V
Reading/writing Speed (max.)
Reading Speed (max.)	Read：565MB/s ( SSD* 1 ); Read：1075MB/s ( SSD* 2 )；
Writing Speed (max.)	Write：524MB/s ( SSD1 ); Write：956MB/s ( SSD2 )；
Appearance
Size	222 x 119 x 154 mm
Packaging Size	258 x 220 x 170 mm
Weight	Net weight: 1.3 Kg Gross Weight: 2.1 Kg
Others
System fan	80 mm x 80 mm x25mm (x 1)
Fan mode	Smart
Noise Level	23.8 dB(A) (Fully loaded Seagate 22TB ST22000NM001E hard drive(s) in read/write state) The microphone is placed at a distance of 1 meter from the device. Background noise: 17.3 dB(A)
Power Supply
Power Supply	40 W
AC Input Voltage	100V to 240V AC
Current Frequency	50/60 HZ, Single Phase
Power Consumption	19.4 W(Fully loaded Seagate 22TB ST22000NM001E hard drive(s) in read/write state)
Power Consumption	5.2 W (Fully loaded Seagate 22TB ST22000NM001E hard drive(s) in hibernation)
Environment Temperature
Working Temperature	0°C ~ 40°C (32°F ~ 104°F)
Storage Temperature	-20°C ~ 60°C (-5°F ~ 140°F)
Relative Humidity	5% ~ 95% RH
Supported OS	Windows OS、Mac OS、Linux
Warranty	2 years
Certificate	CE, FCC, CCC, KC
Environment	RoHS compliance
Package Contents:	Host unit (x1)
	USB Cable C to Type-C (10Gb) (0.8m x1)
	Quick Installation Guide (x1)
	Power adapter (x1)
	Screws (several)
	Limited Warranty Note x 1