Product comparison · 2 nas & storage servers

Buffalo TeraStation 4200D vs Buffalo TeraStation 4400R

Key differences

Number of storage drives supported
- TeraStation 4200D:2
- TeraStation 4400R:4
Maximum supported storage capacity
- TeraStation 4200D:8 TB
- TeraStation 4400R:16 TB
RAID levels
- TeraStation 4200D:0, 1, JBOD
- TeraStation 4400R:0, 1, 5, 6, 10, JBOD
Processor model
- TeraStation 4200D:D2550
- TeraStation 4400R:D2700
Processor frequency
- TeraStation 4200D:1.86 GHz
- TeraStation 4400R:2.13 GHz
Processor code
- TeraStation 4200D:SR0VY
- TeraStation 4400R:SR0D9
Stepping
- TeraStation 4200D:B3
- TeraStation 4400R:B2
Tjunction
- TeraStation 4200D:100 C
- TeraStation 4400R:100 °C

Differences highlightedShow differences only

Comparison of TeraStation 4200D, TeraStation 4400R
90 specifications	A Buffalo TeraStation 4200D View product	B Buffalo TeraStation 4400R View product
Storage3 differ
Number of storage drives supportedDiffers	2	4
Maximum supported storage capacityDiffers	8 TB	16 TB
RAID levelsDiffers	0, 1, JBOD	0, 1, 5, 6, 10, JBOD
Processor5 differ
Processor modelDiffers	D2550	D2700
Processor frequencyDiffers	1.86 GHz	2.13 GHz
Processor codeDiffers	SR0VY	SR0D9
SteppingDiffers	B3	B2
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
TjunctionDiffers	100 C	100 °C
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
Design2 differ
Chassis typeDiffers	Mini Tower	Rack (1U)
Product colourDiffers	Black	Black, Silver
Power1 differ
Power consumption (typical)Differs	86 W	96 W
Weight & dimensions4 differ
WidthDiffers	170 mm	430 mm
DepthDiffers	230 mm	420 mm
HeightDiffers	170 mm	44.3 mm
WeightDiffers	3.15 kg	6.2 kg
Processor special features1 differ
Embedded options availableDiffers	Yes	No
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Other features1 differ
Processor ARK IDDiffers	65470	59683

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.