A replacement or additional power supply for My Book external hard drivesis available from Western Digital atReplacement Power Supply for My Book ( WDPS034RNN ).The replacement power adapter model number is WDPS034RNN
- 24 watts
- 6-foot power cord
- Designed for U.S. plugs only
For example, if you have more than one My Book drive with the same software connected to your Mac, multiple My Book VCD icons display on your desktop. Page 39: Using The My Book Icon Using the My Book Icon Right-click the My Book icon Volume.” (“New Volume” will be the name you assigned to the volume.). My new My Book 2TB EHD arrives today along with a new Dell XPS8700 Computer with Windows 8.1. My old Dell 8200 with Windows XP Home SP3 is still going strong (12 years old today!). I want to use the My Book to transfer some of the data out of the old XP machine and into the new Win8.1 machine. I also want to use the My Book to back up both machines, if possible. I’ve done a lot of reading. Just to confirm since I have tremendously important data on this drive can I be 100% sure that these are the correct power specifications for a power adapter for this drive? 12 Volts 1.5 Amps 18 Watts. I can see that the pdf at the bottom of that post lists just the adapters with specs like barrel size which is helpful.
This power supply is compatible with the following My Book external drives.| My Book Home Edition | ||
| Capacity | Order Number | Model Number |
| 320 GB | WDH1CS3200N | |
| 500 GB | WDH1CS5000N | |
| 750 GB | WDH1CS7500N | |
| 1 TB | WDH1CS10000N | |
| My Book Studio Edition | ||
| Capacity | Order Number | Model Number |
| 320 GB | WDH1Q3200N | |
| 500 GB | WDH1Q5000N | |
| 750 GB | WDH1Q7500N | |
| 1 TB | WDH1Q10000N | |
| My Book Office Edition | ||
| Capacity | Order Number | Model Number |
| 320 GB | WDH1B3200N | |
| 500 GB | WDH1B5000N | |
| 750 GB | WDH1BS7500N | |
| 1 TB | WDH1B10000N | |
| My Book Essential Edition 2.0 | ||
| Capacity | Order Number | Model Number |
| 160 GB | WDH1U1600N | |
| 320 GB | WDH1U3200N | |
| 500 GB | WDH1U5000N | |
| 750 GB | WDH1US7500N | |
| 1 TB | WDH1U10000N | |
| My Book Essential Edition | ||
| Capacity | Order Number | Model Number |
| 80 GB | WDG1U800N | WD800C032 |
| 120 GB | WDG1U1200N | |
| 160 GB | WDG1U1600N | WD1600C032 |
| 250 GB | WDG1U2500N | WD2500C032 |
| 320 GB | WDG1U3200N | WD3200C032 |
| 400 GB | WDG1U4000N | WD4000C032 |
| 500 GB | WDG1U5000N | WD5000C032 |
| 750 GB | WDG1U7500N | WD7500C032 |
| My Book Premium Edition | ||
| Capacity | Order Number | Model Number |
| 160 GB | WDG1C1600N | |
| 250 GB | WDG1C2500N | |
| 320 GB | WDG1C3200N | |
| 400 GB | WDG1C4000N | |
| 500 GB | WDG1C5000N | |
| 750 GB | WDG1C7500N | |
| My Book Premium ES Edition | ||
| Capacity | Order Number | Model Number |
| 320 GB | WDG1SU3200N | |
| 500 GB | WDG1SU5000N | |
| My Book Pro Edition | ||
| Capacity | Order Number | Model Number |
| 250 GB | WDG1T2500N | |
| 320 GB | WDG1T3200N | |
| 500 GB | WDG1T5000N | |
| 750 GB | WDG1T7500N | |
References:
- Power Supply Units Abbreviations and Symbols
Access Communications Pty Ltd - Replacement Power Supply for My Book ( WDPS034RNN )
Western Digital Corporation - WD Product Guide - Spring 2007
Western Digital Corporation
Power adapters for Mac notebooks are available in 29W, 30W, 45W, 60W, 61W, 85W, 87W, and 96W varieties. You should use the appropriate wattage power adapter for your Mac notebook. You can use a compatible higher wattage power adapter without issue, but it won't make your computer charge faster or operate differently. If you use a power adapter that is lower in wattage than the adapter that came with your Mac, it won't provide enough power to your computer.
Mac notebooks that charge via USB-C come with an Apple USB-C Power Adapter with detachable AC plug (or 'duckhead'), and a USB-C Charge Cable.
Mac notebooks that charge via MagSafe come with an AC adapter with MagSafe connector and detachable AC plug, and an AC cable.
The images below show the style of adapter that comes with each MacBook, MacBook Pro, and MacBook Air. If you're not sure which model Mac you have, use these articles:
USB-C
Apple 29W or 30W USB-C Power Adapter and USB-C Charge Cable
- MacBook models introduced in 2015 or later
Apple 30W USB-C Power Adapter and USB-C Charge Cable
- MacBook Air models introduced in 2018 or later
Apple 61W USB-C Power Adapter and USB-C Charge Cable
- 13-inch MacBook Pro models introduced in 2016 or later
Apple 87W USB-C Power Adapter and USB-C Charge Cable
- 15-inch MacBook Pro models introduced in 2016 or later
Apple 96W USB-C Power Adapter and USB-C Charge Cable
- 16-inch MacBook Pro models introduced in 2019
Make sure you're using the correct USB-C charge cable
Best drawing software for mac free. For the best charging experience, you should use the USB-C charge cable that comes with your Mac notebook. If you use a higher wattage USB-C cable, your Mac will still charge normally. USB-C cables rated for 29W or 30W will work with any USB-C power adapter, but won't provide enough power when connected to a power adapter that is more than 61W, such as the 96W USB-C Power Adapter.
You can verify that you're using the correct version of the Apple USB-C Charge Cable with your Mac notebook and its USB-C AC Adapter. The cable's serial number is printed on its external housing, next to the words 'Designed by Apple in California. Assembled in China.'
- If the first three characters of the serial number are C4M or FL4, the cable is for use with an Apple USB-C Power Adapter up to 61W.
- If the first three characters of the serial number are DLC, CTC, FTL, or G0J, the cable is for use with an Apple USB-C Power Adapter up to 100W.
- If the cable says 'Designed by Apple in California. Assembled in China' but has no serial number, you might be eligible for a replacement USB-C charge cable.
MagSafe 2
85W MagSafe power adapter with MagSafe 2 style connector
- 15-inch MacBook Pro models introduced in 2012 through 2015
60W MagSafe power adapter with MagSafe 2 style connector
- 13-inch MacBook Pro models introduced in 2012 through 2015
45W MagSafe power adapter with MagSafe 2 style connector
- MacBook Air models introduced in 2012 through 2017
About the MagSafe to MagSafe 2 Converter
If you have an older MagSafe adapter, you can use it with newer Mac computers that have MagSafe 2 ports using a MagSafe to MagSafe 2 Converter (shown).
MagSafe 'L' and 'T' shaped adapters
60W MagSafe power adapter with 'T' style connector
- 13-inch MacBook Pro models introduced in 2009
- MacBook models introduced in 2006 through mid 2009
60W MagSafe power adapter with 'L' style connector
- 13-inch MacBook Pro models introduced in 2010 through 2012
- MacBook models introduced in late 2009 through 2010
85W MagSafe power adapter with 'T' style connector
Wd My Book For Mac Power Supply
- 15-inch MacBook Pro models introduced in 2006 through 2009
- 17-inch MacBook Pro models introduced in 2006 through 2009
85W MagSafe power adapter with 'L' style connector
- 15-inch MacBook Pro models introduced in 2010 through 2012
- 17-inch MacBook Pro models introduced in 2010 through 2011
My Book For Mac Power Supply
45W MagSafe power adapter with 'L' style connector
- 13-inch MacBook Air models introduced in 2008 through 2011*
- 11-inch MacBook Air models introduced in 2010 through 2011
* Adapters that shipped with the MacBook Air (Original), MacBook Air (Late 2008), and MacBook Air (Mid 2009) are not recommended for use with MacBook Air (Late 2010) models. When possible, use your computer's original adapter or a newer adapter.
Learn more
You can get extra or replacement adapters with AC cord and plug at the Apple Online Store, an Apple Reseller, or an Apple Store.
A replacement adapter might not be the same size, color, shape, or wattage as the original adapter that came with your computer. But it should power and charge your Mac like the adapter that originally came with your computer.
If you need help using your MagSafe adapter, see Apple Portables: Troubleshooting power adapters.
Register for hcc classesleto collegiate academy. If you're looking for a PowerPC-based power adapter, see PowerPC-based Apple Portables: Identifying the right power adapter and power cord.