

DPS-980BB-2 A Delta 980-Watts Power Supply for Apple Mac Pro 2009 2010 2012 .
Please make sure that you are ordering the correct power supply. All of the compatible models listed below come in different sizes and each size has a different power supply. Please check the part #'s, pictures and specifications carefully to make sure that you are ordering the correct power supply.
980W DPS-980BB-2 A Power Supply for Apple Mac Pro 2009-2012
This 980W DPS-980BB-2 A power supply unit (PSU) is designed for Mac Pro A1289 models from 2009 to 2012.
AC Input:
100–240 v~ / 12–5 a 50–60 hz
DC Output:
+12.2V ⎓ 79 a
+5VSB ⎓ 5 a
980 w
Part Number: 614-0454
Manufacturer: For Apple
MPN:DPS-980BB-2 A
Type: Power Supply Unit
Max Output: 980W
Power Factor Correction: Active PFC for energy efficiency
Efficiency Rating: High-efficiency switching power supply
Cooling System: Integrated cooling fan for heat dissipation
Connector Type: Single proprietary connector for Mac Pro mainboard
The DPS-980BB-2 A power supply is fully compatible and interchangeable with the following Mac Pro A1289 models:
Mac Pro (Early 2009) - Model: A1289
EMC 2314
Supports Intel Xeon 5500/5600 Series processors
Mac Pro (Mid 2010) - Model: A1289
EMC 2314-2
Dual CPU configurations supported
Mac Pro (Mid 2012) - Model: A1289
EMC 2629
Enhanced GPU and high-performance configurations supported
Interchangeable Part Numbers:
614-0436, 614-0455, 614-0435, DPS-980BB-2 A (OEM Manufacturer Part), DPS-980BB-1, 661-5449, 661-5011, 614-0454, FS8001.

Power off the Mac Pro and disconnect all cables before installation.
Follow proper anti-static precautions to avoid damage.
Ensure the proprietary connector is securely attached before powering on the system.
If your Mac Pro is experiencing "no power" issues, replacing the PSU is a common fix but does not guarantee the solution.