ACER ASPIRE A515 56 G LAPTOP - are SSD and HDD set to RAID STATUS?

PAHAN_RAFAEL
PAHAN_RAFAEL Member Posts: 9

Tinkerer

edited April 20 in Aspire Laptops

I ACCIDENTALLY FILLED UP MY WINDOWS SSD I THINK IT ONLY LEFT WITH 430 MB TO USE AFTER A RESTART THIS HAPPENED THEN I CLEARED UP THE SSD (REMOVED UNNECESSARY FILES ) HOW TO FIX IT

Answers

  • Puraw
    Puraw ACE, Member Posts: 16,318 Trailblazer

    Hi, backup your 2 drives as one logical drive (C:) to an external USB 4TB backup drive like Seagate ($125) and get a new 2TB Samsung 2.5" Sata-3 870 EVO V-NAND SSD and (optional) a Gen3 M.2 NVMe SSD like the Samsung 970 Evo Plus 1TB or the cheaper Western Digital 1TB WD Blue SN550. Install the 2 new drives and change Sata mode from RAID 0 (Striping) to AHCI in BIOS. Restore the backup to the new 2.5" boot drive 2TB Sata SSD and use the 1TB Gen3 for extra storage.

  • PAHAN_RAFAEL
    PAHAN_RAFAEL Member Posts: 9

    Tinkerer

    i mean is it ok if i use it like this ? what might be the cause something like this happened

  • Puraw
    Puraw ACE, Member Posts: 16,318 Trailblazer

    If a RAID 0 drive is almost full, a few potential issues can arise:Performance Drop – RAID 0 relies on striping (splitting data across both drives), and when space is scarce, write speeds can slow down due to fragmentation.

    Increased Risk of Failure – Since RAID 0 has no redundancy, a full drive makes disk management trickier, and if one drive fails, all data is lost.

    OS Instability – If your boot drive runs out of space, Windows can struggle with temporary files, updates, and background processes, causing freezes or crashes.

    No Room for Wear Leveling – SSDs rely on wear leveling to distribute writes across the drive evenly. A nearly full SSD might wear out faster, reducing lifespan.

    Backups Become Critical – With RAID 0’s lack of redundancy, it's more important than ever to have external backups to prevent data loss.

    So it is not OK to have your SSD boot drive filled to almost 100% and 120GB NVMe is too small, A 2.5" SSD will be 4-5 times faster than the Toshiba HDD. Raid 0 is old technology with the arrival of large SSDs. Much better to have one logical drive as C: and keep the PCIe Gen 3 for extra or use the Gen3 for Windows (boot drive) and the 2.5" SSD for storage (D: drive).

  • PAHAN_RAFAEL
    PAHAN_RAFAEL Member Posts: 9

    Tinkerer

    i partially understand what you say however is this bad or good