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Synology DiskStation DS412+ RAM Replacement

Introduction

Use this guide to replace the RAM.

The processor in the DS412+ supports DDR3 800/1066MHz RAM modules

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  1. Synology DiskStation DS412+ RAM Replacement, DS412+: étape 1, image 1 de 2 Synology DiskStation DS412+ RAM Replacement, DS412+: étape 1, image 2 de 2

    • DS412+

    • Remove the front panel

    Traduire

  2. Synology DiskStation DS412+ RAM Replacement: étape 2, image 1 de 1

    • Remove the hard disks

    Traduire

  3. Synology DiskStation DS412+ RAM Replacement: étape 3, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 3, image 2 de 2

    • Remove the two screws in the back of the NAS, on the top and bottom.

    Traduire

  4. Synology DiskStation DS412+ RAM Replacement: étape 4, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 4, image 2 de 2

    • Locate those 2 tabs on the left side inside the device.

    • Lift them up off the metal brace

    • You may have to bend the metal support bar to remove the case. Bend it back if you do.

    Traduire

  5. Synology DiskStation DS412+ RAM Replacement: étape 5, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 5, image 2 de 2

    • Push the case away towards the back about 1 cm

    Traduire

  6. Synology DiskStation DS412+ RAM Replacement: étape 6, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 6, image 2 de 2

    • With the NAS on its right side, lift up the enclosure, mind the tabs on the top of the case.

    Traduire

  8. Synology DiskStation DS412+ RAM Replacement: étape 7, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 7, image 2 de 2

    • Remove the screw securing the HDD bays enclosure.

    Traduire

  9. Synology DiskStation DS412+ RAM Replacement: étape 8, image 1 de 1

    • Remove the screw securing the I/O board.

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  10. Synology DiskStation DS412+ RAM Replacement: étape 9, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 9, image 2 de 2

    • Remove the four screws securing the HDD bays

    Traduire

  11. Synology DiskStation DS412+ RAM Replacement: étape 10, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 10, image 2 de 2

    • Pull the fan a little bit away

    Traduire

  12. Synology DiskStation DS412+ RAM Replacement: étape 11, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 11, image 2 de 2

    • Watch out for this plug

    • Lift the metal bracket out

    Traduire

  13. Synology DiskStation DS412+ RAM Replacement: étape 12, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 12, image 2 de 2

    • Remove the fan power headers

    Traduire

  14. Synology DiskStation DS412+ RAM Replacement: étape 13, image 1 de 1

    • Remove the I/O board by lifting it up

    Traduire

  15. Synology DiskStation DS412+ RAM Replacement: étape 14, image 1 de 2 Synology DiskStation DS412+ RAM Replacement: étape 14, image 2 de 2

    • Remove those 4 screws

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  16. Synology DiskStation DS412+ RAM Replacement: étape 15, image 1 de 1

    • Starting from the front of the unit, remove the motherboard from the unit.

    Traduire

  17. Synology DiskStation DS412+ RAM Replacement: étape 16, image 1 de 3 Synology DiskStation DS412+ RAM Replacement: étape 16, image 2 de 3 Synology DiskStation DS412+ RAM Replacement: étape 16, image 3 de 3

    • Pull these tabs and remove the ram

    • Old and new Ram

    • The old RAM's part number is: M3SN-1GSFCCM7-GA14

    • To reassemble your device, follow these instructions in reverse order.

    Traduire
Conclusion

To reassemble your device, follow these instructions in reverse order.

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gieljnssns

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18 commentaires

Hi is it also possible with a Synology ds216play? Or is the RAM not modular in this Drives?

markusguenther30684 - Réponse

Very nice guide. Thank you!

mbs - Réponse

Thank you for the guide, just to ease it up a bit for everybody following, the best way to pull the two tabs from step 4 was to use small spoon (or anything metal) and use it as a crowbar from the inside (do not try to put force from the outer rim, but really from inside of the Synology itself (against the metal beam the tabs are holding to).

Ondrej Palat - Réponse

Thank you very much.

Olivier Claude - Réponse

did these steps and now my DS412+ won't boot anymore. just the blue power light for a few seconds, no hard drive or fan will turn on.

after putting the old RAM in the slot nothing changed. cannot find any error, how do I find out what's wrong here???

Andreas Hanny - Réponse

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