HP 3.5" SAS / SATA hard drive tray / caddy for HP Proliant servers DL140 G3, DL145 G3, DL320 G5, ML310 G4, ML350 G5, etc
Corresponds to HP Part Number 349237-B21, 349238-B21, 349239-B21.
This tray is compatible with with the following HP proliant servers that uses 3.5-inch drives
    *  HP ProLiant ML110 G4
    * HP ProLiant ML115
    * HP ProLiant DL140 G3
    * HP ProLiant DL145 G3
    * HP ProLiant DL320 G4
    * HP ProLiant DL320 G5
    * HP ProLiant DL320s
    * HP ProLiant DL360 G5
    * HP ProLiant DL380 G5
    * HP ProLiant ML150 G3
    * HP ProLiant ML310 G3
    * HP ProLiant ML310 G4
    * HP ProLiant ML350 G4p
    * HP ProLiant ML350 G5
    * HP ProLiant ML 370 G5
     * HP Prolianr DL 185 G5
    * HP ProLiant ML 360 G4



Note: Works for Proliant BL, Proliant DL and Proliant ML Servers using hot swap 3.5" SAS or SATA disk drives. The above list is not complete. Please take a look at the picture to verify.