TERRAMASTER D4-300 USB 3.1(Gen1) Type-C Storage External Hard Drive Enclosure Hot Swappable (Diskless)

Price: $169.99 - $135.99
(as of Jul 18, 2024 06:20:40 UTC – Details)

Product Description

Up to 80TB 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 80TB 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!

The D4-300 is NOT a NAS, it is a DAS and does NOT support RAID.

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.

The D4-300 is NOT a NAS, it is a DAS and does NOT support RAID.

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 D4-300 features USB3.1 connection and supports SSD/HDD drives for high-speed data access and massive capacity.

The D4-300 is NOT a NAS, it is a DAS and does NOT support RAID.

Better Protection

The D4-300 features an intelligent temperature control system and incorporates a low noise fan. The fan speed is automatically adjusted with the temperature of the hard drive to ensure that your hard drive remains at the optimal working temperature.

The D4-300 is NOT a NAS, it is a DAS and does NOT support RAID.

USB 3.1 Type-C High-speed Interface

Relying on the USB 3.1 Gen 1 super speed protocol, the D4-300’s transmission speeds can reach up to 410MB/s (Testing with Samsung 850 evo 250GB SSD).The D4-300 adopts the latest USB Type-C interface,Includes a Type C to Type-A cable.

Multi-Drive Compatibility

Compatible with diverse 3.5-inch SATA hard drive brands and models, as well as with 2.5-inch SATA hard drives and SSDs. Equipped with 4 drive slots, supports a drive capacity of up to 20TB, and a total storage capacity of up to 80TB (Users need to purchase their own hard drives).With exclusive energy-saving technology, the D4-300 automatically enters sleep mode, along with your computer, to save energy and extend the life of your drives.

Better Protection

The D4-300 features an intelligent temperature control system and incorporates a low noise fan. The fan speed is automatically adjusted with the temperature of the hard drive to ensure that your hard drive remains at the optimal working temperature.

Brand new replacement for 2 years.

Brand new replacement for 2 years. Quick service in 24 hours!

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Price

$127.99$127.99 $135.99$135.99 $175.99$175.99 $207.99$207.99
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Drive Bays
2 4 5 5 4

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) 1GbE Ethernet

Max. number of HDDs/SSDs
2 x 2.5″ or 3.5″ SATA 6Gb/s 4 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 4 x 2.5″ or 3.5″ SATA 6Gb/s

Max. Storage
40TB (20TB x 2) 80TB (20TB x 4) 100TB (20TB x 5) 100TB (20TB x 5) 80TB (20TB x 4)

Reading Speed (max.)
410MB/sec (tested by 2 SSD, in raid 0, Windows OS) 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) 114 MB/s (tested in RAID 0, SATA III 4TB NAS hard drive x 2)

Writing Speed (max.)
400MB/sec (tested by 2 SSD, in raid 0, Windows OS) 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) 114 MB/s (tested in RAID 0, SATA III 4TB NAS hard drive x 2)

Hardware RAID
YES NO YES YES NO

RAID Mode
RAID 0, 1, JBOD, Single NO RAID 0, 1, Single RAID 0, RAID 1, RAID 5, RAID 10, CLONE, JBOD, and Single Disk RAID 0, 1, 5, 6, 10, JBOD, Single

RAID Features
RAID 0, 1, JBOD, Single for HDD1 & HDD2 Only individual disk HDD1 & HDD2 can be set as RAID 0, 1, Single; HDD3-5 can be individual disks RAID 0, RAID 1, RAID 5, RAID 10, CLONE, JBOD, and Single Disk RAID 0, 1, 5, 6, 10, JBOD, Single

RAID Auto-rebuilding
RAID1 NO RAID1 RAID1, RAID5, RAID10 RAID1, RAID5, RAID 6, RAID10

Designed for applications like video editing, photo backup, technical document preservation, file backup, music library, financial records (this is NOT a NAS, it is a DAS and does NOT support RAID).
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 80TB (20TB x 4).
Supports hot swapping. The drive can be rapidly installed in 5 seconds.
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.