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The Seagate® Backup Plus Fast Portable Drive performs at up to 2× the speed of other portable hard drives, delivering some of the fastest data transfer speeds—up to 220MB/s.
The highest capacity 2.5-inch portable hard drive on the market
Share files between PCs and Macs
Tough, metal design for everywhere portability
The Seagate Mobile Backup app allows you to back up your content directly…
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Samsung Hard drives that do not spin up after the power has been supplied can be diagnosed as PCB failure. Because data recovery service is very expensive, sometimes we would prefer to swap PCB ourselves.
To find a matching replacement PCB, you should find out the PCB number which is etched on the PCB(begin with BF41-), see the following image:
Samsung Hard Drive PCB Circuit Boards
SAMSUNG PCB BF41-00332A
How to do if you find some corrosive spots on the hard drive PCB board, as the below photo:
The spots can be easily cleaned by a rubber.…
Question: I have a Western Digital 1TB hard disk -32MB cache, details are:
Model: WD10EADS-11M2B2 Date: April 2010 Control Board Number: 2060-701640-007 REV A
I am referring to the number that is etched on the board and not the one printed on the paper sticker on the board.
Problem: The drive is currently not usable because a chip in Controller Board (SMOOTH Motor controller) is burnt and the drive is …
Data recovery can be a daunting process, especially when you’re just trying to recover a few files you accidentally deleted or that a virus corrupted. Try seagate risk-free trial from the comfort of your own home. You can find out whether or not the software works at a much lower cost than traditional data recovery service, without having to ship away your device.
Of course, not all data loss issues …
1. First, we should judge the HDD’s problem was caused by PCB or not?
HDD can’t spin up. Either no sound or a short, quiet tickling sound can be heard.
A burning smell can be sensed coming from the HDD or PCB.
Burned components on the PCB.
The HDD be connected to wrong power supply.
PCB’s interface damaged.
If your HDD has the above symptoms, you can swap PCB to …
Choose the Apple from the menu.
Choose About this Mac.
Choose More Info…
Choose the drive type: Serial ATA
Highlight the appropriate drive listed under the bus.
Below you will see the model and serial number of the highlighted drive.
Frequently asked questions:
Can I update the firmware on my hard drive if it is installed in a Mac?
Yes. However, it must be an Intel-based Mac (i.e. MacPro and …
Some motherboard BIOSes limit your internal drive’s capacity. SeaTools for DOS can reset the capacity.
The ability to "Set Capacity" is a feature in SeaTools for DOS that will instruct the selected hard drive to report a size smaller than its true capacity during boot. The feature allows older systems with a BIOS limitation to boot with the drive in the system instead of locking up or freezing during the …
Cluster, cluster size, and slack
The filesystem does not keep track of the disk space allocation (what space is used for which file and what is free) down to the byte level. That would require too much maintenance. Instead, the disk space divided into equal blocks called clusters. The filesystem then allocates disk space cluster-by-cluster.
This reduces the amount of overhead involved in tracking what is where, but also creates …