Replacing a hard drive on an Acer laptop: instructions with photos and nuances

Preparing for replacement: what you need to know before you start

Replacement hard disk drive (HDD) on a laptop Acer - a task that even a beginner can cope with if you approach the process systematically. The main thing is to take your time and take into account three key points: compatibility of the new drive, data safety and proper disassembly of the case. Most models Acer (from budget Aspire 3/5 to gaming Predator Helios) support standard 2.5-inch disks or M.2 SSD, but there are nuances with fasteners and connectors.

Before purchasing a new drive, check your current configuration. To do this:

• 🔍 Go to Device Manager (Win + X → Device Manager → Disk Devices) and look at the model of the installed HDD/SSD.
• 📏 Check physical size: 7 mm or 9.5 mm (relevant for Acer Swift And Spin).
• 🔌 Define the interface: SATA III (up to 6 Gbit/s) or NVMe (for M.2).

Important: Acer series laptops TravelMate P2 And Extensa often have non-standard mountings for HDDs - without an adapter, the new disk may dangle. If you are planning to migrate from HDD to SSD, please note that a system transfer will be required (more on this below).

Choosing a new hard drive: SSD or HDD?

The decision depends on the budget and objectives. SSD (For example, Samsung 870 EVO or Crucial MX500) will give a speed increase of 5–10 times, but will cost more per gigabyte. HDD (For example, Seagate Barracuda or WD Blue) is cheaper, but slower and more sensitive to shock.

Criterion	SSD (M.2/SATA)	HDD (2.5")
Read/write speed	350–3500 MB/s	80–160 MB/s
Cost 1 TB	8 000–15 000 ₽	3 000–5 000 ₽
Impact resistance	High (no moving parts)	Low (sensitive to falls)
Compatible with Acer	M.2 (NVMe) or SATA III	SATA III only

For laptops Acer Nitro 5 And Predator Triton optimal NVMe SSD - it uses slot M.2 2280 (length 80 mm). In models Aspire E15 And V5 A combination scheme is often found: M.2 for SSD + SATA for HDD. Check availability of free slot via HWiNFO or AIDA64.

Tools and materials: what you need

Minimum set for replacement:

• ⚒️ Screwdriver PH00 (cross, magnetic) - for most screws Acer.
• 🔧 Plastic spatula or pick - to pry the lid without scratches.
• 💾 External box for HDD/SSD (if data transfer is needed).
• 🔌 Antistatic bracelet (or ground yourself by touching the metal case of the system unit).
• 📦 Packaging for screws - so as not to lose small parts (in Acer Spin 3 there are up to 12 of them!).

Additionally may require:

• 🔗Adapter M.2 → SATA (if you install an SSD in the HDD slot).
• 🧲 Magnetic backing for easy handling of screws.
• 🖥️ Bootable USB flash drive with Windows/Linux (if you plan to clean install the OS).

⚠️ Attention: In laptops Acer screws are often used different thread lengths. For example, in Aspire A515 HDD mount is fixed with screws 3 mm, and the cover is 5 mm. If you mix them up, you can damage the board!

Step-by-step instructions: how to remove an old disk

The disassembly process depends on the model, but the general scheme is the same. Let's look at an example Acer Aspire 5 (A515-54):

1. Turn off your laptop and disconnect the charger. Turn it upside down and remove the battery (if it is removable). In models Acer Swift 3 The battery is not removable - skip this step.

2. Remove all screws on the bottom cover. IN Acer Predator they may be hidden under the rubber feet - carefully pry them off with a spatula.

3. Remove the cover, starting at the corner near the screen hinges. Be careful - in Acer TravelMate The touchpad cables run under the cover!

4. Find HDD/SSD. B Aspire 3 it is located on the left, in Nitro 7 - under a metal screen. Disconnect the cable (if any) and unscrew the fastener.

Nuance: In some models (for example, Acer Spin 5) the disk can be glued to the case with a thermal pad. To remove it, gently warm the area with a hairdryer (temperature no higher than 60°C) and use a plastic card.

What to do if the HDD screw cannot be unscrewed?

If the screw is stuck or has damaged splines, use a rubber band: place it on the head of the screw and try to unscrew it with a screwdriver with force. An alternative is to apply WD-40 and wait 10 minutes.

Installing a new disk and assembling the laptop

Before installing a new drive:

• 🧹 Clean contacts SATA/M.2 remove dust with a dry brush or a can of compressed air.
• 🔄 If you install M.2 SSD, check the presence of the locking stand (in Acer Aspire 7 it often gets lost during disassembly).
• 📶 Make sure that the drive is firmly inserted into the connector - until it clicks (for M.2) or until it stops (for SATA).

After installation:

1. Secure the drive with screws (do not overtighten - light pressure is enough!).
2. Connect the cable (if it was disconnected).
3. Replace the cover, starting with the latches at the touchpad.
4. Tighten the screws in reverse order (to Acer Extensa first long in the corners, then short in the center).

⚠️ Attention: In laptops Acer with dual drives (For example, Predator Helios 300) the boot priority in the BIOS may be lost. After replacing, go to BIOS (F2 on boot) and check the order of devices in the section Boot.

Data transfer and system setup

If you replaced the HDD with an SSD or a new HDD, there are three options for transferring the system:

1. Cloning through Macrium Reflect or Clonezilla. You will need an external adapter to connect the old drive to USB.

2. Recovery from image (if you previously created a backup via Windows Backup or Acronis).

3. Clean OS installation from a bootable flash drive. For Acer it is important to download drivers in advance from the site support.acer.com (especially Chipset And SATA AHCI).

For cloning:

1. Подключите старый диск через USB-адаптер.
2. Запустите Macrium Reflect → Выберите старый диск → "Clone this disk".
3. Укажите новый диск как цель → Настройте разделы (оставьте 10–20% неразмеченного пространства).
4. Начните клонирование (занятие займет 30–120 минут в зависимости от объема).

Important for SSD: After cloning or installing Windows:

• 🔧 Turn it on AHCI in BIOS (section SATA Mode).
• 🚀 Disable defragmentation for SSD via Disk optimization.
• 🗑️ Activate TRIM command in CMD: fsutil behavior set disabledeletenotify 0.

Health check and optimization

After replacing the disk:

1. Make sure BIOS Detects the new drive (go to BIOS → Information → SATA Port).

2. Check read/write speed via CrystalDiskMark:

   • 📊 For SATA SSD the norm is: 500–550 MB/s.
   • 📊 For NVMe SSD: 1500–3500 MB/s.
   • 📊 For HDD: 100–160 MB/s.

Update the SSD firmware (if applicable) Samsung, use Samsung Magician; for Crucial — Storage Executive).

To optimize Windows on SSD:

1. Откройте "Параметры системы → Система → Память устройства" и отключите "Контроль памяти".
2. В "Параметры электропитания" выберите схему "Высокая производительность".
3. Отключите гибернацию: в CMD выполните powercfg /h off.

Problems after replacement? If the laptop does not boot:

• 🔄 Check the boot order in BIOS (F12 for Boot Menu).
• 🔧 Reset BIOS to factory settings (optional Load Default Settings).
• 🛠️ Reconnect the disk - the contact may have come loose.

FAQ: Frequently asked questions about replacing HDD with Acer

Is it possible to replace an HDD with an SSD without reinstalling Windows?

Yes, using cloning programs (eg Macrium Reflect Free or EaseUS Todo Backup). The main thing is that the new SSD should be no smaller than the old HDD in volume (or larger, but with the ability to manually partition partitions). B Acer Swift 1 With eMMC cache, cloning may not work - a clean installation will be required.

The laptop does not recognize the new SSD. What to do?

The reasons may be as follows:

1. Inappropriate partition format (need GPT for UEFI or MBR for Legacy).
2. The drive letter is missing (go to Disk management and assign a letter manually).
3. The SATA controller is disabled in the BIOS (check the setting SATA Mode - must be AHCI).
4. The SSD itself is faulty (check on another device).

B Acer Predator a BIOS update may also be required.

How can I transfer my Windows license to a new drive?

The Windows 10/11 license is tied to the motherboard. After replacing the disk:

1. If you used cloning, the activation will be saved automatically.
2. For a clean installation: skip entering the key during installation, after connecting to the Internet the system will activate itself (for OEM licenses Acer).
3. If it is not activated, enter the key from the sticker on the bottom of the laptop or through Settings → Update & Security → Activation.

How much does it cost to replace an HDD at an Acer service center?

Cost of work in official services Acer (2026):

• 💰 HDD/SSD replacement: 1 500–2 500 ₽.
• 💰 Data transfer: 1 000–1 500 ₽.
• 💰 Clean installation of Windows: 2 000–3 000 ₽.

Replacing it yourself will cost only the cost of the drive (from 3 000 ₽ for Kingston A400 240GB to 20 000 ₽ for Samsung 980 Pro 1TB).

Is it possible to put two drives in an Acer laptop?

Yes, if the model supports:

• 🔧 M.2 + SATA (For example, Acer Nitro 5 or Predator Helios).
• 🔧 Two slots M.2 (rare, but found in Acer ConceptD 7).
• 🔧 Optane Memory + SATA (in some Acer Swift).

Check your model's specifications on the website Acer or through HWiNFO.