TerraMaster D4-300 USB 3.1(Gen1) Type-C Storage External Hard Drive Enclosure Hot Swappable (Diskless)
REGULAR PRICE: £149.99
About this item
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- Designed for applications like video editing, photo backup, technical document preservation, file backup, music library, financial records;
- USB3.1 (Gen1, 5Gbps) Type-C interface, compatible with 3.5” SATA hard drive/2.5” SSD, supports up to 4 hard drives, total storage capacity up to 72TB (18TB x 4);
- Supports hot swapping. This offers greater convenience when replacing the hard drive.
- The device is driverless and supports MAC, Windows, Linux cross-platform operating system; fully compatible with the USB protocol, and can be used with any computer, TV, server, set-top box and other devices;
- Intelligent temperature control low noise fan. The fan speed is automatically adjusted with the temperature of the hard drive.
| SKU: | B08CN4Z4PC |
| Dimensions: | 22.71 x 22.71 x 13.59 cm; 1 Kilograms |
| Model: | D4-300 |
| Manufacture: | TERRAMASTER |
| Origin: | United Kingdom |
Product Description
- TerraMaster – a 16-year-old professional brand focusing on developing and producing storage products
- Products include network attached storage (NAS), direct attached storage (DAS) and thunderbolt 3 storage.
- With the core competitiveness in excellent hardware design and strong software developing ability, TerraMaster products are well known among customers with the great reliability and value.
USB3.1 Superspeed Storage
4-bay massive capacity, superspeed USB3.1 with UASP
- Up to 72TB capacity with up to 410MB/s sequential read speed
The D4-300 is desktop storage with massive capacity ideal for storing photos, videos, documents and music. Super-fast performance with up to 410MB/s sequential read speeds and up to 72TB capacity.
- Cross-Platform Compatibility for Data Backup
Use D4-300 to easily backup computer files, compatible with Windows, Mac, and Linux machines. No drivers needed!
Real Super Speed with USB3.1(Gen1) Transport Protocol
- Powerful hardware with the latest USB3.1(Gen1) Type C connector.
- Equipped with the latest USB Type-C interface, running USB 3.1 Gen 1 protocol. Testing with Samsung 850 evo 250GB SSD, the actual data transmission speed is up to 369.5MB/s(write) and 417.8MB/s(read).
- All Aluminum-alloy shell and a low-noise fan.
Expand the capacity of your NAS
Expand the capacity of your NAS
The D4-300 can quickly add storage space to your NAS. It can be used as an external hardware RAID device for TerraMaster NAS.The D4-300features USB3.1 connection and supports SSD/HDD drives for high-speed data access and massive capacity.
| | | | |
|---|---|---|---|
USB 3.1 Type-C High-speed Interface
| Multi-Drive Compatibility
| Better Protection
| Exclusive Worry-free
|
 |  |  |  |  | |
|---|---|---|---|---|---|
| Drive Bays | 4 | 2 | 5 | 5 | 5 |
| Interface | USB3.1 Gen1 Type C (5Gbps) | USB3.1 Gen1 Type C (5Gbps) | USB3.1 Gen1 Type C (5Gbps) | USB3.1 Gen1 Type C (5Gbps) | Thunderbolt 3 (40Gbps) |
| Max. number of HDDs/SSDs | 4 x 2.5″ or 3.5″ SATA 6Gb/s | 2 x 2.5″ or 3.5″ SATA 6Gb/s | 5 x 2.5″ or 3.5″ SATA 6Gb/s | 5 x 2.5″ or 3.5″ SATA 6Gb/s | 5 x 2.5″ or 3.5″ SATA 6Gb/s |
| Max. Storage | 72TB (18TB x 4) | 36TB (18TB x 2) | 90TB (18TB x 5) | 90TB (18TB x 5) | 90TB (18TB x 5) |
| Reading Speed (max.) | 420MB/sec (tested by 4 SSD, in SingleDisk) | 410MB/sec (tested by 2 SSD, in raid 0, Windows OS) | 210MB/sec (tested by 5 SSD, in raid 0, Windows OS) | 410MB/sec (tested by 2 SSD, in raid 0, Windows OS) | 1035MB/sec (tested by 5 SSD, in raid 0, Windows OS) |
| Writing Speed (max.) | 390MB/sec (tested by 4 SSD, in SingleDisk) | 400MB/sec (tested by 2 SSD, in raid 0, Windows OS) | 190MB/sec (tested by 5 SSD, in raid 0, Windows OS) | 400MB/sec (tested by 2 SSD, in raid 0, Windows OS) | 850MB/sec (tested by 5 SSD, in raid 0, Windows OS) |
| RAID Mode | NO | RAID 0, 1, JBOD, Single | RAID 0, RAID 1, RAID 5, RAID 10, CLONE, JBOD, and Single Disk | RAID 0, 1, Single | RAID 0, 1, 5, 10, JBOD, Single |
| RAID Features | Only single disk | RAID 0, 1, JBOD, Single for HDD1 & HDD2 | RAID 0, RAID 1, RAID 5, RAID 10, CLONE, JBOD, and Single Disk | HDD1 & HDD2 can be set as RAID 0, 1, Single; HDD3-5 can be individual disks | Professional-grade Hardware RAID |
| RAID online capacity expansion | No | No | No | No | ✓ |
| Online RAID level migration | No | No | No | No | ✓ |