Replacing or upgrading a laptop hard drive ASUS is one of the most effective procedures for improving productivity. Whether you're looking to increase storage capacity, speed up system boot times, or recover from a crash, choosing the right drive is key. In this article we will look at all the nuances: from determining compatibility with your model ASUS to step-by-step installation and configuration instructions.

Modern laptops ASUS support several types of drives: traditional HDD (2.5 inches), compact SSD format M.2 (with interfaces SATA or NVMe), as well as hybrid solutions. However, not all models are equally universal - for example, ultrabooks of the ZenBook often lack a slot for a 2.5-inch drive, while gaming ROG Strix can have two connectors at once M.2. To avoid mistakes when purchasing, we will analyze technical limitations, popular drive models and give practical recommendations for data migration.

How to determine the compatibility of a hard drive with an ASUS laptop

Before you buy a new drive, you need to know exactly what types of drives your model supports. ASUS. Key parameters to pay attention to:

  • 📏 Form factor: 2.5" (for HDD/SSD), M.2 2242/2260/2280 (length in mm). For example, ASUS Vivobook S14 often uses M.2 2280, and ASUS TUF Gaming A15 - two slots M.2 2280 with support PCIe 4.0.
  • 🔌 Interface: SATA III (up to 600 MB/s), PCIe 3.0 x4 (up to 3500 MB/s) or PCIe 4.0 x4 (up to 7000 MB/s). Check your motherboard specifications.
  • 💾 Memory type: for M.2 it is important to distinguish SATA- and NVMe- drives. For example, ASUS X550 only supports M.2 SATA, and ASUS Zephyrus G14 - exclusively NVMe PCIe 3.0/4.0.
  • 🔧 Availability of free slot: some models (eg ASUS Chromebook) have sealed memory and do not support upgrades.

The most reliable way to check compatibility is to study the official documentation on the website ASUS by laptop model or use utilities like HWiNFO or CrystalDiskInfo. An alternative method: disassemble the laptop and visually inspect the connectors. For example, if there is a mark on the motherboard M-key (notch on the right), this indicates support NVMe.

⚠️ Attention: Laptops ASUS with processors Intel 11th generation and newer (for example, ASUS ZenBook Pro Duo) may require PCIe 4.0-storage devices for full-fledged work. Installation PCIe 3.0 An SSD in such a slot will limit the speed to ~3500 MB/s.
📊 What type of drive are you planning to install?
  • HDD 2.5"
  • SATA SSD 2.5"
  • M.2 SATA SSD
  • M.2 NVMe PCIe 3.0
  • M.2 NVMe PCIe 4.0

HDD vs SSD vs NVMe: what to choose for ASUS

Choice between HDD, SATA SSD And NVMe depends on your goals and budget. Below is a comparison table of key characteristics:

Parameter HDD 2.5" SATA SSD 2.5" M.2 NVMe PCIe 3.0 M.2 NVMe PCIe 4.0
Read/write speed 80–160 MB/s 500–550 MB/s 2500–3500 MB/s 5000–7000 MB/s
Capacity up to 5 TB up to 4 TB up to 2 TB up to 2 TB
Cost per 1 TB ~2000 ₽ ~5000 ₽ ~7000 ₽ ~10 000 ₽
Impact resistance Low High High High
Energy consumption 5–10 W 2–3 W 3–5 W 4–7 W

A critical mistake many users make: buying M.2 SATA SSD instead NVMe for laptops with PCIe support. For example, in ASUS ROG Zephyrus G15 installation M.2 SATA (For example, Crucial MX500) instead NVMe (For example, Samsung 980 Pro) will lead to a loss of ~85% of potential speed.

Recommendations for selection:

  • 🎮 For games and creativity: NVMe PCIe 4.0 (For example, WD Black SN850X) + HDD 2.5" for storage (if there is a slot).
  • 💼 For office: SATA SSD 2.5" (For example, Samsung 870 EVO) - enough for documents and light programs.
  • 💰 Budget upgrade: Replacement HDD on SATA SSD (For example, Kingston A400) will increase speed by 5–7 times.
💡

If your laptop already has M.2 NVMebut don't have enough space, consider upgrading to a larger capacity model (for example, from 512 GB to 2 TB). Modern ASUS with two slots M.2 (For example, ROG Strix Scar 17) allow you to use both drives in RAID 0 mode for double the speed.

Top 5 hard drives and SSDs for ASUS laptops in 2026

Based on tests and user reviews, we have compiled a rating of drives that are optimal for laptops ASUS different categories. All models are tested for compatibility with popular series: ZenBook, VivoBook, ROG, TUF Gaming.

1. Samsung 980 Pro (NVMe PCIe 4.0)

  • ⚡ Speed: up to 7000/5000 MB/s (read/write).
  • 💾 Capacity: 250 GB – 2 TB.
  • ✅ Ideal for: ASUS ROG Zephyrus G14/G15, ZenBook Pro Duo (support PCIe 4.0).
  • ⚠️ Minus: High price and heating under long-term loads.

2. WD Black SN770 (NVMe PCIe 4.0)

  • ⚡ Speed: up to 5150/4900 MB/s.
  • 💾 Capacity: 250 GB – 2 TB.
  • ✅ Advantage: Built-in heatsink in the version for gaming laptops.
  • 🔹 Suitable for: ASUS TUF Dash F15, ROG Strix G17.

3. Crucial MX500 (SATA SSD 2.5")

  • ⚡ Speed: up to 560/510 MB/s.
  • 💾 Capacity: 250 GB – 4 TB.
  • ✅ Best choice for: ASUS X570, VivoBook S15 (budget upgrade).

4. Seagate FireCuda (HDD 2.5", hybrid)

  • ⚡ Speed: up to 140 MB/s (with 8 GB cache).
  • 💾 Capacity: 1–5 TB.
  • ✅ Optimal for: Storing your media library in ASUS N580 or X750.

5. Kingston KC3000 (NVMe PCIe 4.0)

  • ⚡ Speed: up to 7000/6000 MB/s.
  • 💾 Capacity: 512 GB – 2 TB.
  • ✅ Feature: Low power consumption, suitable for thin ultrabooks ASUS ZenBook 14.
⚠️ Attention: Upon purchase M.2 NVMe for laptops ASUS with processors AMD Ryzen 5000/6000 (For example, ASUS ROG Strix G15) make sure the drive supports PCIe 4.0 x4. Some models (eg Intel 670p) are limited PCIe 3.0 and will not reveal the potential of the system.

Step-by-step instructions for replacing the hard drive in an ASUS laptop

Replacing a drive is a procedure that you can do yourself if you follow the instructions. You will need: a Phillips screwdriver, a plastic spatula (or pick), an antistatic wrist strap (optional) and an external USB drive for backing up your data.

Create a backup copy of your data (for example, using Macrium Reflect or Clonezilla)|

Disconnect the laptop from the network and remove the battery (if removable) |

Prepare the workplace (flat surface, good lighting) |

Download drivers for the new disk from the site ASUS|

Check availability of adapter M.2 → USB (if you need a system clone)

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Step 1: Removing the back cover

Most laptops ASUS have a removable bottom panel secured with 8–12 screws. In models ZenBook or VivoBook The cover may be glued - in this case, carefully pry it off with a plastic spatula, starting from the corner next to the screen hinges. In gaming laptops (eg. ROG Strix) there is often a separate cover for accessing the drives.

Step 2: Removing the old drive

  • For 2.5" HDD/SSD: disconnect the cable SATA and carefully remove the disc from the slide.
  • For M.2: Unscrew the fixing screw (usually marked M2 or SSD on the board) and pull the drive at an angle of 30°. Do not touch the contacts!

Step 3: Install a new drive

Before installation M.2 NVMe check the length of the drive (for example, 2280 - 80 mm). Insert it at an angle, then secure it with a screw. For 2.5" drives, use the original slide or adapter. After installation, connect the cable SATA (if applicable).

Step 4: System Transfer (Optional)

If you want to transfer Windows and data from the old drive, use:

  • 🔹 Clonezilla (free, requires Linux skills).
  • 🔹 Samsung Data Migration (only for SSD Samsung).
  • 🔹 Macrium Reflect Free (simple interface, supports cloning to a smaller disk).

After cloning, disconnect the old disk and boot from the new one. If you are installing the system from scratch, create a bootable USB flash drive with Windows 10/11 (for example, via Rufus) and monitor the disk selection during installation - sometimes in the BIOS ASUS new NVMe may not appear until initialized.

What to do if the laptop does not see the new disk?

1. Check the physical connection (especially for M.2 — the drive should “click” when locked).

2. Go to BIOS (F2 or Del when booting) and make sure that the drive appears in the partition Storage or Boot.

3. If the disk is new, it needs to be initialized: in Windows, open Disk management (Win + X → Disk Management), find the unallocated space and create the volume.

4. For NVMe in old laptops (ASUS K550 etc.) a BIOS update may be required.

Optimizing the performance of a new disk in Windows

Installation quick NVMe or SATA SSD - only half the battle. To unlock your drive's potential, make the following settings:

1. Enable AHCI mode

By default, the BIOS may have the mode activated RAID or IDE, which limits the speed SSD. To change:

  1. Reboot your laptop and enter BIOS (F2/Del).
  2. Find a section Advanced → SATA Configuration.
  3. Install AHCI Mode for all ports SATA/M.2.
  4. Save the settings (F10) and reboot.

2. Disable defragmentation for SSD

Windows 10/11 automatically defragments disks, but for SSD this is useless and reduces the resource of memory cells. To disable:

  1. Open Control Panel → Administrative Tools → Disk Defragmentation and Optimization.
  2. Choose yours SSD and press Change settings.
  3. Uncheck Execute on schedule.

3. Setting up the swap file

If you have 16 GB of RAM or more, the page file can be disabled or moved to HDD (if it is in the system):

  1. Open Control Panel → System → Advanced system settings → Performance → Settings → Advanced.
  2. In the section Virtual memory click Edit.
  3. Uncheck Automatically select the size of the paging file and install No swap file (or specify another drive).

4. Check disk speed and health

Use monitoring utilities:

  • 🔹 CrystalDiskInfo — shows temperature, operating time and health status (S.M.A.R.T.).
  • 🔹 CrystalDiskMark — tests read/write speed (compare with passport values).
  • 🔹 ASUS Armoury Crate (for gaming laptops) - controls temperature NVMe and offers optimizations.
💡

For maximum performance NVMe PCIe 4.0 in laptops ASUS with processors Ryzen 5000/6000 or Intel 12th generation update your BIOS to the latest version. This eliminates speed limits and improves compatibility.

Common mistakes when replacing a disk and how to avoid them

Even experienced users sometimes make mistakes that lead to data loss or system failure. Let's look at typical problems and their solutions.

1. The laptop does not turn on after replacing the disk

Causes and solutions:

  • 🔌 Incorrect connection M.2: Make sure the drive is inserted all the way and secured with the screw. Some models ASUS (For example, X570) the connector may be misaligned - compare with photographs of the original disk.
  • 🔋 Boot partition is missing: If you did not clone the system, create a bootable USB flash drive with Windows and install the OS again.
  • ⚙️ BIOS incompatibility: Update the BIOS via a USB flash drive (instructions on the website ASUS). For example, for ASUS FX505 BIOS version required 312 and newer for support PCIe 4.0.

2. The new drive is slower than expected

Possible reasons:

  • 🐢 Mode RAID in BIOS: Switch to AHCI (see section on optimization).
  • 🔌 Used PCIe 3.0 instead of 4.0: Check the laptop specifications. For example, ASUS TUF A15 (2020) only supports PCIe 3.0, despite the slot M.2.
  • 📉 Throttling due to overheating: NVMe may overheat in compact cases. Use thermal pads (eg Thermal Grizzly Minus Pad 8) or external radiators.

3. Data loss during cloning

To avoid losing files:

  • 🔄 Always check the target disk for errors before cloning (via chkdsk /f on the command line).
  • 📁 Use reliable programs: Macrium Reflect or Acronis True Image (free versions often have limitations).
  • 🔌 Disable all unnecessary drives during cloning to avoid confusion.
⚠️ Attention: In laptops ASUS with two slots M.2 (For example, ROG Strix G17) the second slot can operate in PCIe 3.0 x2 instead of x4, which reduces the speed by 2 times. Check the connection diagram in the user manual!

FAQ: Answers to popular questions

Is it possible to install two drives in an ASUS laptop: HDD and SSD?

Yes, but only if the laptop has the appropriate connectors. For example:

  • ASUS TUF Gaming F15: 1× M.2 NVMe + 1× 2.5" SATA.
  • ASUS ZenBook 14: only 1× M.2 NVMe (no room for 2.5").

Check your model's specifications on the website ASUS or use the utility HWiNFO to analyze the hardware configuration.

How to transfer Windows from HDD to SSD without losing data?

Use a cloning program (eg Macrium Reflect):

  1. Connect SSD via adapter USB→SATA/M.2.
  2. In the program, select the source (HDD) and target (SSD) disks.
  3. Set up cloning (make sure to select Sector-by-sector copy for exact copying).
  4. Once complete, replace the drives and boot from SSD.

If SSD less in volume than HDD, first clean up unnecessary files or reduce the partition size using MiniTool Partition Wizard.

Why doesn't my ASUS laptop see the boot device after replacing the disk?

Possible causes and solutions:

  • BIOS is not configured to boot from new drive: Go to BIOS (F2/Del) and in section Boot set download priority for your SSD (it may appear as Windows Boot Manager or model name).
  • EFI partition is missing: If you cloned the disk in Legacy, and the laptop works in UEFI, the system will not boot. Solution: Reinstall Windows in UEFI or convert the disk via MBR2GPT.
  • The drive is not initialized: On Windows, open Disk management and create a new volume (if the disk shows as "Unallocated").
Which SSD is better for ASUS ROG Strix: PCIe 3.0 or 4.0?

Depends on laptop model:

  • ROG Strix G15/G17 (2020–2021): support only PCIe 3.0 (maximum ~3500 MB/s). SSD examples: Samsung 970 EVO Plus, WD Black SN750.
  • ROG Strix G15/G17 (2022 and newer): support PCIe 4.0 (up to 7000 MB/s). Optimal choice: Samsung 980 Pro, Seagate FireCuda 530.

Check the specifications on the website ASUS or in the laptop documentation. Installation PCIe 4.0 into slot 3.0 possible, but speed will be limited.

Can I use SSDs from other brands (not ASUS) in an ASUS laptop?

Yes, but there are nuances:

  • 🔹 Compatibility: Any SATA or NVMe Standard size SSD (2.5" or M.2 2280) is suitable if the interface matches.
  • 🔹 Warranty: Installing a third-party SSD does not void the laptop warranty ASUS, if the seals are not damaged.
  • 🔹 Exceptions: Some ultrabooks (eg ASUS ZenBook Flip) may have a whitelist of supported drives. In this case, a non-original SSD may not be detected.

We recommend choosing an SSD from the list of compatible devices on the website ASUS or check reviews from users with the same laptop model.