Product comparison · 2 computer cases

Chieftec BT-04B-U3-250VS computer case Mini Tower Black vs UNYKAch 4U 19″ UK 4129

21specifications compared
16differ
5identical
21known for one product only

Key differences

Form factor
- BT-04B-U3-250VS computer case Mini Tower Black:Mini Tower
- 4U 19″ UK 4129:Rack
Type
- BT-04B-U3-250VS computer case Mini Tower Black:PC
- 4U 19″ UK 4129:Server
Material
- BT-04B-U3-250VS computer case Mini Tower Black:Aluminium
- 4U 19″ UK 4129:SGCC
Supported motherboard form factors
- BT-04B-U3-250VS computer case Mini Tower Black:Mini-ITX
- 4U 19″ UK 4129:ATX
Number of 3.5" bays
- BT-04B-U3-250VS computer case Mini Tower Black:1
- 4U 19″ UK 4129:8
Number of 5.25" bays
- BT-04B-U3-250VS computer case Mini Tower Black:1
- 4U 19″ UK 4129:3
Number of internal 3.5" bays
- BT-04B-U3-250VS computer case Mini Tower Black:1
- 4U 19″ UK 4129:8
Power supply included
- BT-04B-U3-250VS computer case Mini Tower Black:Yes
- 4U 19″ UK 4129:No

Side by side

Differences highlightedShow differences only

Comparison of BT-04B-U3-250VS, 4U 19″ UK 4129
42 specifications	A Chieftec BT-04B-U3-250VS computer case Mini Tower Black Model BT-04B-U3-250VS View product	B UNYKAch 4U 19″ UK 4129 View product
Design7 differ
Form factorDiffers	Mini Tower	Rack
TypeDiffers	PC	Server
MaterialDiffers	Aluminium	SGCC
Product colour	Black	Black
Supported motherboard form factorsDiffers	Mini-ITX	ATX
Number of 3.5" baysDiffers	1	8
Number of 5.25" baysDiffers	1	3
Number of 2.5" baysKnown for one	2	Unknown — not stated by the source
Number of internal 3.5" baysDiffers	1	8
Number of internal 5.25" baysKnown for one	2	Unknown — not stated by the source
Side window	No	No
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Maximum CPU cooler heightKnown for one	7 cm	Unknown — not stated by the source
Maximum graphics card lengthKnown for one	19 cm	Unknown — not stated by the source
Number of external 5.25" baysKnown for one	Unknown — not stated by the source	3
Number of expansion slotsKnown for one	Unknown — not stated by the source	7
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Rack capacityKnown for one	Unknown — not stated by the source	4U
Anti-dust filterKnown for one	Unknown — not stated by the source	Yes
Power supply1 differ
Power supply includedDiffers	Yes	No
Power supplyKnown for one	250 W	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Audio input	Yes	Yes
Audio output	Yes	Yes
Coolingidentical
Number of front fans supported (max)Known for one	1	Unknown — not stated by the source
Front fans diameters supportedKnown for one	80 mm	Unknown — not stated by the source
Number of rear fans supported (max)Known for one	2	Unknown — not stated by the source
Rear fans diameters supportedKnown for one	60 mm	Unknown — not stated by the source
Storage1 differ
Supported HDD sizesDiffers	2.5,3.5"	3.5"
Weight & dimensions5 differ
WidthDiffers	135 mm	430 mm
DepthDiffers	240 mm	550 mm
HeightDiffers	323 mm	180 mm
WeightDiffers	3.5 kg	14 kg
Material thicknessDiffers	0.6 mm	1 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733080	Unknown — not stated by the source
Other featuresidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	560 mm
Package depthKnown for one	Unknown — not stated by the source	670 mm
Package heightKnown for one	Unknown — not stated by the source	247 mm
Package weightKnown for one	Unknown — not stated by the source	15 kg

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.

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