Product comparison · 2 disk arrays

TerraMaster D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop vs TerraMaster D5 Thunderbolt 3

33specifications compared
11differ
22identical
15known for one product only

Key differences

The TerraMaster D5 Thunderbolt 3 has 3 more storage drives installed than the TerraMaster D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop (5 vs 2). The TerraMaster D5 Thunderbolt 3 has 3 more storage drives supported than the TerraMaster D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop (5 vs 2). The TerraMaster D5 Thunderbolt 3 has 35 Gbit/s more data transfer rate than the TerraMaster D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop (40 Gbit/s vs 5 Gbit/s). Only the TerraMaster D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop has USB connectivity. RAID levels: 0, 1, JBOD on the TerraMaster D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop, 0, 1, 5, 10, JBOD on the TerraMaster D5 Thunderbolt 3.

Number of storage drives installed
- D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:2
- D5 Thunderbolt 3:5
Number of storage drives supported
- D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:2
- D5 Thunderbolt 3:5
RAID levels
- D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:0, 1, JBOD
- D5 Thunderbolt 3:0, 1, 5, 10, JBOD
Data transfer rate
- D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:5 Gbit/s
- D5 Thunderbolt 3:40 Gbit/s
USB connectivity
- D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:Yes
- D5 Thunderbolt 3:No
Product colour
- D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:Silver
- D5 Thunderbolt 3:Grey
Number of fans
- D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:1 fan(s)
- D5 Thunderbolt 3:2 fan(s)
Power supply unit (PSU) capacity
- D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop:40 W
- D5 Thunderbolt 3:120 W

Side by side

Differences highlightedShow differences only

Comparison of D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop, D5 Thunderbolt 3
48 specifications	A TerraMaster D2-310 4TB 2x2TB Seagate IronWolf 2 Bay NAS Desktop View product	B TerraMaster D5 Thunderbolt 3 View product
Storage4 differ
Number of storage drives installedDiffers	2	5
Number of storage drives supportedDiffers	2	5
Maximum supported storage capacityKnown for one	32 TB	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA	Unknown — not stated by the source
RAID levelsDiffers	0, 1, JBOD	0, 1, 5, 10, JBOD
Data transfer rateDiffers	5 Gbit/s	40 Gbit/s
Ports & interfaces1 differ
USB connectivityDiffers	Yes	No
Thunderbolt technologyKnown for one	Unknown — not stated by the source	Yes
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	2
Thunderbolt versionKnown for one	Unknown — not stated by the source	3
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Design2 differ
Device classKnown for one	Home & Home Office	Unknown — not stated by the source
Product colourDiffers	Silver	Grey
CoolingKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	18.6 dB	Unknown — not stated by the source
Number of fansDiffers	1 fan(s)	2 fan(s)
CertificationKnown for one	CE, FCC, CCC, KC, WEEE	Unknown — not stated by the source
Built-in displayKnown for one	Unknown — not stated by the source	No
Power1 differ
Power supply unit (PSU) capacityDiffers	40 W	120 W
Power consumption (typical)Known for one	25.6 W	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	macOS	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	119 mm	225 mm
DepthDiffers	133 mm	176 mm
Packaging content1 differ
Cables includedDiffers	AC, USB Type-A to USB Type-C	AC, Thunderbolt
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More disk array comparisons

All disk array comparisons