Boost your supported Mac Pro's performance with the 16GB DDR4 2933 MHz R-DIMM Memory Upgrade Module from OWC / Other World Computing. Delivering speeds up to 2933 MHz, this module is a memory upgrade designed to improve your computer's start-up times, overall responsiveness, and ability to handle data-intensive applications. ECC (Error-correcting code) technology enables the module to detect and correct the most common kinds of internal data corruption. The module is registered, features a CAS latency of 21 and a power rating of 1.2V, and works on systems with a 288-pin DIMM slot and a DDR4-enabled chip._x005F_x000Dx005F_x000D_Note: Do not mix R-DIMMs and LR-DIMMs. Mixing R-DIMMs and LR-DIMMs will result in a memory error flash of the status indicator light when you turn on the Mac Pro.

• Total Capacity: 16GB
• RoHS Compliant: Yes
• Data Rate: 2933MT/s
• I/O Clock Speed: 1467MHz
• Registration: Registered
• Error Correction: ECC
• Cycle Time: 0.71 ns
• Form Factor: RDIMM
• Type of Memory: DDR4
• PC Speed: 23400
• Timing: CAS = 21.0
• Full Parameters: 21-21-21-14
• Bandwidth: 23.4GB/s
• Voltage: 1.2 Volts
• Pin Count: 288-pin
• Chip Architecture: 2048M x 72
• Printed Circuit Board Type: Low noise 8-layer PCB
• Ambient Temperature: Operating: 32?F to 185?F (0?C to 85?C)