Rotating hard drive installation in a computer chassis
View Patent ↗A system comprises a server chassis and first and second hard disk drive carriers, wherein each carrier supports a hard disk drive. A first hinge rotatably connects a distal end of the first hard disk drive carrier to a first side of the chassis, wherein the first hinge allows the carrier to rotate about a first hinge axis between an open position and a closed position. The first hard disk drive carrier rotates in a first plane between an open position extending beyond the front of the chassis and a closed position within the chassis. A second hinge rotatably connects a distal end of the second hard disk drive carrier to a second side of the chassis that opposite the first side of the chassis, wherein the hinge allows the carrier to rotate about a second hinge axis between an open position and a closed position. The second hard disk drive carrier rotates in a second plane between an open position extending beyond the front of the chassis and a closed position within the chassis, wherein the second plane is parallel to the first plane.
1. An apparatus comprising:
a server chassis;
first and second hard disk drive carriers, each hard disk drive carrier supporting a hard disk drive and having a pair of side rails extending along the sides of the hard disk drive to a distal end;
a first hinge rotatably connecting a distal end of the first hard disk drive carrier to a first side of the chassis, wherein the hinge allows the carrier to rotate about a first hinge axis between an open position and a closed position;
a second hinge rotatably connecting a distal end of the second hard disk drive carrier to a second side of the chassis that opposite the first side of the chassis, wherein the hinge allows the carrier to rotate about a second hinge axis between an open position and a closed position; and
wherein the first hard disk drive carrier rotates in a first plane between an open position extending beyond the front of the chassis and a closed position within the chassis, and wherein the second hard disk drive carrier rotates in a second plane between an open position extending beyond the front of the chassis and a closed position within the chassis, and wherein the second plane is parallel to the first plane.
2. The apparatus of claim 1 , wherein the first and second hinges are secured to the chassis adjacent a front plane of the chassis.
3. The apparatus of claim 1 , wherein the first and second hard disk drive carriers overlap when both the first and second hard disk drive carriers are in the closed positions.
4. The apparatus of claim 1 , wherein the neither of the first and second disk drive carriers extends fully across the width of the chassis when the first and second hard disk drive carriers are in the closed positions.
5. The apparatus of claim 4 , wherein the first plane is above the second plane, wherein a first airflow passage is provided below the first hard disk drive carrier and opposite the second hard disk drive carrier when both the first and second hard disk drive carriers are in the closed positions, and wherein a second airflow passage is provided above the second hard disk drive carrier and opposite the first hard disk drive carrier when both the first and second hard disk drive carriers are in the closed positions.
6. The apparatus of claim 3 , where the first and second planes are sufficiently spaced apart to provide an airflow passage between the first and second hard disk drive carriers when both the first and second hard disk drive carriers are in the closed positions.
7. The apparatus of claim 1 , wherein the server chassis houses a motherboard behind the first and second hard disk drive carriers when both the first and second hard disk drive carriers are in the closed positions.
8. The apparatus of claim 7 , wherein the motherboard includes two processors.
9. The apparatus of claim 1 , wherein the server chassis is a server blade.
10. The apparatus of claim 9 , wherein the server blade is a two socket server.