Lenovo BladeCenter E 8677 Series Server 3RU Rack Mounting Rail Kit 39M3256 11S39M3256.
Color: Silver
Height: 3.5" (8.89 cm)
Width: 6.5" (16.51 cm)
Length: 29" (73.66 cm)
Weight: 13 lbs (5.89 kg)
Form Factor: 3RU
Type: Rail Kit
Features: Left Rail P/N: 40K6417 11S40K6417, Right Rail P/N: 40K6422 11S40K6422