8 U
Weight:14kg
Material:Iron

10 space
Weight: 15.3
Material: lron

12U
Weight:16kg
Material:Iron

14 space
Weight: 17 Kg
Material: lron

16 U
Weight:18.3kg
Material:Iron

21 u
Weight:21.2kg
Material:Iron

19" rack
Weight:2.5kg
Material:Iron

19" rack
Weight:7.25kg
Material:Iron

Top: 10 space
Bottom: 10 space
Weight: 9.5 Kg
Material: lron

19"rack
Weight:7.5kg
Material:Iron

maximum size：613*518*909（20”）714*518*909（24”）
Weight: 44.5（48.8）Kg
Material: lron \ Plastic

maximum size：613*518*1132（20”）714*518*1132（24”）
Weight: 50.25（50.25）Kg
Material: lron \ Plastic