Zalman Z9 DII vs Zalman Z9 DIII Black

Comparison of Z9 DII, Z9 DIII Black

29 specifications	A Zalman Z9 DIIView product	B Zalman Z9 DIII BlackView product
Designidentical
Form factor	Midi Tower	Midi Tower
Type	PC	PC
Material	Plastic, Steel	Plastic, Steel
Product colour	Black	Black
Supported motherboard form factors	ATX, Mini-ATX	ATX, Mini-ATX
Number of 3.5" bays	5	5
Number of 5.25" bays	3	3
Number of 2.5" baysKnown for one	1	—Unknown — not stated by the source
Number of expansion slots	7	7
Side window	Yes	Yes
Number of internal 5.25" baysKnown for one	—Unknown — not stated by the source	1
Power supplyidentical
Power supply includedKnown for one	No	—Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	4	4
Audio outputKnown for one	—Unknown — not stated by the source	No
Cooling1 differ
Front fans installed	1x 140 mm	1x 140 mm
Front fans diameters supported	120,140 mm	120,140 mm
Side fans installedDiffers	1x 120 mm	2x 120 mm
Side fans diameters supported	120 mm	120 mm
Rear fans installed	1x 120 mm	1x 120 mm
Rear fans diameters supported	120 mm	120 mm
Top fans installed	1x 140 mm	1x 140 mm
Top fans diameters supported	120,140 mm	120,140 mm
Bottom fans installed	1x 140 mm	1x 140 mm
Bottom fans diameters supported	120,140 mm	120,140 mm
Storageidentical
Supported HDD sizes	2.5,3.5"	2.5,3.5"
Weight & dimensionsidentical
Width	207 mm	207 mm
Depth	504 mm	504 mm
Height	460 mm	460 mm
Weight	7.2 kg	7.2 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.