Product comparison · 2 computer cases

Chieftec BM-02B-U3-OP computer case Midi Tower Black vs Hiditec KARMA PSU500

25specifications compared
15differ
10identical
12known for one product only

Key differences

Material
- BM-02B-U3-OP computer case Midi Tower Black:SECC
- KARMA PSU500:ABS synthetics, SPCC
Supported motherboard form factors
- BM-02B-U3-OP computer case Midi Tower Black:ATX, micro ATX
- KARMA PSU500:ATX, micro ATX, Mini-ATX
Number of 3.5" bays
- BM-02B-U3-OP computer case Midi Tower Black:4
- KARMA PSU500:2
Number of 5.25" bays
- BM-02B-U3-OP computer case Midi Tower Black:3
- KARMA PSU500:2
Number of internal 3.5" bays
- BM-02B-U3-OP computer case Midi Tower Black:3
- KARMA PSU500:2
Built-in speaker(s)
- BM-02B-U3-OP computer case Midi Tower Black:No
- KARMA PSU500:Yes
LED indicators
- BM-02B-U3-OP computer case Midi Tower Black:Yes
- KARMA PSU500:HDD
Power supply included
- BM-02B-U3-OP computer case Midi Tower Black:No
- KARMA PSU500:Yes

Side by side

Differences highlightedShow differences only

Comparison of BM-02B-U3-OP, KARMA PSU500
37 specifications	A Chieftec BM-02B-U3-OP computer case Midi Tower Black Model BM-02B-U3-OP View product	B Hiditec KARMA PSU500 View product
Design7 differ
MaterialDiffers	SECC	ABS synthetics, SPCC
Supported motherboard form factorsDiffers	ATX, micro ATX	ATX, micro ATX, Mini-ATX
Number of 3.5" baysDiffers	4	2
Number of 5.25" baysDiffers	3	2
Number of internal 3.5" baysDiffers	3	2
Number of internal 5.25" baysKnown for one	Unknown — not stated by the source	2
Built-in speaker(s)Differs	No	Yes
Reset buttonKnown for one	Unknown — not stated by the source	Yes
LED indicatorsDiffers	Yes	HDD
Number of expansion slotsKnown for one	7	Unknown — not stated by the source
Suitable forKnown for one	Home/Office	Unknown — not stated by the source
Power supply2 differ
Power supply includedDiffers	No	Yes
Power supplyKnown for one	Unknown — not stated by the source	500 W
Power supply locationDiffers	Bottom	Top
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Cooling1 differ
Rear fans diameters supportedDiffers	92 mm	90 mm
Number of front fans supported (max)Known for one	1	Unknown — not stated by the source
Front fans diameters supportedKnown for one	120 mm	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions4 differ
WidthDiffers	190 mm	460 mm
DepthDiffers	456 mm	221 mm
HeightDiffers	420 mm	459 mm
WeightDiffers	6.51 kg	4 g
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	5 g

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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