External Drive
Your external drive stopped working and you're worried about your important data? Don't worry – even from a heavily damaged drive, we can recover data. Our specialists will take care of safe recovery of your files.
Your external drive stopped working and you're worried about your important data?
Don't worry – we're here to help! Even in case of serious external drive damage, it's often possible to perform HDD data recovery, and we're ready to help you with that.
Your photos, music, important personal or business documents stored on an external drive are not lost forever. We are specialists in data recovery from all types of external HDDs – whether the drive has 2.5", 3.5" platters or another size. Drive type and extent of damage are not obstacles for us – we handle mechanical and electronic damage, including problems with platters and read heads.
If you use external drives from Western Digital or Seagate, we're ready for their diagnostics and data recovery – these are the most common brands we encounter. However, we also have experience with other manufacturers, such as Toshiba, Samsung or Hitachi.
Safe data recovery is our priority, so we use modern technologies to achieve maximum success rate. Contact us as soon as possible, we'll perform expert diagnostics for free and suggest the best procedure for recovering your data.
Overview of common failures:
Software Failures
| Damage | Cause and symptoms |
|---|---|
| Disconnection without safe removal | Pulling cable during data transfer
|
| Mac/Windows file system incompatibility | Connecting drive to different operating system
|
| Damage when transferring between devices | Frequent connecting/disconnecting, different OS
|
| Virus attack via Autorun | Connecting to infected computer
|
Hardware Failures
| Damage | Cause and symptoms |
|---|---|
| Torn read heads | Physical drop, shock, material fatigue, manufacturing defects
|
| Damaged platter surface | Physical drop, shock, material fatigue, contamination
|
| Bad sectors | Platter wear
|
| Seized bearings – heads stuck on platters | Manufacturing defects
|
| Faulty external/internal electronics | Electric current, overvoltage
|
| Faulty motor | Manufacturing defects, physical drop
|
| Various damage | Natural elements (fire, flood)
|
| Overwritten service data | Human factor, hardware/software error
|
Disk Repairs and Data Recovery: What's Important to Know
It's important to distinguish between data recovery from a disk and disk repair.
Data recovery focuses on restoring your files from a damaged or non-functional disk, while disk repair means restoring it to fully functional state for further use.
Mechanically damaged disks are typically not repaired, due to high repair costs and limited reliability of repaired disks. In some cases where the disk fails due to firmware errors or service data damage, disk repair is possible. However, this process involves complete initialization and recalibration of service areas, leading to loss of all stored data.
For these reasons, DataHelp does not perform disk repairs. Our specialization is data recovery, even in cases of mechanical damage, firmware failure, or service data damage.
We recover data from all drive types
External interfaces:
- •Classic interface - USB 2.0/3.0
- •FireWire - IEEE-1394
- •eSATA
- •Network connected - LAN, WiFi
- •Thunderbolt
Form factors:
5.25"3.5"2.5"1.8"
File systems for the following platforms:
- •Windows
- •Apple Mac
- •Linux
- •FreeBSD
- •OpenBSD
- •Novell
- •OS/2
What are the most common causes of external drive failure?
External drives are exposed to greater damage risk than internal drives due to their portability. The most common causes of external HDD failure include:
- •Impacts and drops – Portable external drives are often exposed to physical shocks. Especially upright external drives are prone to tipping over and subsequent read head damage.
- •Hidden manufacturing defects – Some external HDDs have manufacturing defects that only manifest after prolonged use.
- •Improper disconnection – Disconnecting external drive without safe removal can cause file system or service data damage.
- •Damaged USB connector – Frequent connecting and disconnecting can damage the USB port on the external drive.
- •Power surge – Voltage fluctuations can damage external HDD electronics.
Data recovery from external drives of all brands
We specialize in data recovery from external drives of all manufacturers. Most commonly we receive:
Western Digital (60%)
WD My Passport, WD Elements, WD My Book – most common external drive brand. We solve USB interface damage, head failure, and encryption problems.
Seagate (30%)
Seagate Backup Plus, Seagate Expansion – second most common brand. Specialists in Seagate firmware problems.
We also recover data from external drives of the following brands:
- • Toshiba
- • Samsung
- • Hitachi
- • LaCie
- • Transcend
- • ADATA
- • Verbatim
- • Buffalo
How to proceed when external drive fails?
- 1Immediately disconnect the external drive – Further use can cause irreversible data damage.
- 2Don't try to repair the drive yourself – Repair attempts or using recovery software can make the situation worse.
- 3Contact us – Our courier will pick up the <strong>external drive</strong> for €45 and bring it to us for diagnostics.
After <strong>diagnostics</strong>, we'll tell you the price and time needed for <strong>data recovery from external drive</strong>. You only pay for successful recovery.
Supported external drives
| Brands | Western Digital (My Passport, My Book, Elements), Seagate (Backup Plus, Expansion, One Touch), Toshiba (Canvio), LaCie (Rugged, Porsche, d2), Samsung (T7, T9), G-Technology, Adata, Silicon Power, Transcend |
|---|---|
| Interfaces | USB 2.0, USB 3.0/3.1/3.2, USB-C, Thunderbolt 3/4, eSATA, FireWire (legacy) |
| Drive types inside | 2.5" HDD (most portable drives), 3.5" HDD (desktop drives), SSD (modern portable drives), hybrid SSHD |
| Encryption | Hardware encryption (WD My Passport SE, Seagate FIPS), BitLocker To Go, VeraCrypt, FileVault on Mac-formatted drives |
What to do on external drive failure
Disconnect the drive immediately — do not keep trying different USB ports or cables.
If the drive was dropped, do not power it on — clicking sounds indicate head crash and each spin-up causes more damage.
Label the drive with the original USB cable type; some drives have proprietary connectors where standard cables will not work.
Contact us with the make and model — we can advise whether a cable/enclosure issue is likely or real drive failure.
External drive repair vs. data recovery
External drives typically contain a standard 2.5" or 3.5" HDD (or increasingly an SSD) inside a plastic or aluminium enclosure. For simple cases — broken USB port, dead power adapter, USB controller failure — we can extract the internal drive, bypass the enclosure, and read the data directly with professional tools.
For drives with internal hardware encryption (WD My Passport SE and similar), the encryption key is stored in the USB-to-SATA bridge chip. Swapping the internal drive into a different enclosure will not work — we need the original controller intact. In these cases we operate specialised firmware tools to extract the key before removing the drive.
We do not repair external drives for continued use. Our deliverable is your data on a new verified medium. The original external drive is typically physically destroyed or returned without data.
Do not keep connecting a failing external drive
If your external drive is intermittently recognised, clicks, or shows wrong capacity in Windows/macOS, stop connecting it. Every mount attempt can trigger the operating system's file system repair routines (which should not run on failing hardware), and physical drives with clicking heads get worse with every spin-up.
For external drives that were dropped: clicking sounds almost always indicate head crash. Further power-on attempts risk scoring the platters and destroying the data permanently. Keep the drive unplugged and contact us — the longer you wait or the more you try, the harder the recovery.
Why choose DataHelp for external drive recovery?
External drive recovery combines HDD/SSD knowledge with USB-to-SATA bridge expertise. Each manufacturer (WD, Seagate, LaCie, Toshiba, Samsung) uses its own bridge chip with proprietary firmware — some integrate encryption, some have custom drive power sequences, some disguise the internal drive serial number.
We have recovered data from thousands of external drives across all major brands. Our workflow includes safe drive extraction from the enclosure, firmware-level diagnostics on the internal drive, encryption key extraction where needed, and laminar flow box work for physically damaged drives (dropped or clicking).
Our team has over 35 years of combined industry experience. For dropped drives we operate ISO Class 5 laminar flow boxes and maintain 10,000+ donor parts. Typical success rate: 90% for bridge/enclosure failures, 85% for internal drive failures, 60–70% for physically damaged drives.
Frequently asked questions — external drive recovery
Diagnostics are free. Software/bridge issues from €99. Head replacement / mechanical damage from €459. Encrypted drives (WD My Passport with hardware encryption): individual quote. No data = no fee beyond the €45 pickup.
Yes in most cases, provided you stop powering it on. Clicking indicates damaged read heads. We replace the heads with donor parts in a laminar flow box, clone the platters, and reconstruct the file system. Do not keep powering the drive on — each attempt risks scoring the platters and destroying the data permanently.
Yes, provided you have the password or recovery key. For BitLocker we need the BitLocker password or 48-digit recovery key. For WD My Passport hardware encryption we need the drive security password. Without these, encrypted data is cryptographically unreadable — this is by design.
Usually yes, depending on the severity of the drop. Symptoms include clicking (damaged heads), silence (seized motor), or the drive not being recognised at all. Send the drive to us unpowered — we open it in our laminar flow boxes, replace damaged heads from our donor inventory, and extract the data. Success rate on drops: 70–85%.
Related guides
Useful reading before or after data recovery
How to Clone a Hard Drive — Complete Guide
Step-by-step guide to disk cloning: when you need it, how to prepare, best tools, HDD vs SSD specifics, and troubleshooting common problems.
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The 3-2-1 Backup Rule — Your Data Insurance Policy
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Deleted Data? Don't Panic — Here's What to Do
Accidentally deleted important files? Your chances of recovery depend on what you do next. A quick guide for HDD, SSD, and mobile — and the
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