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Synology 5 Bay Expansion Unit DX517 (Diskless)

Shop With Confidence, Buy From Newegg
US $509.99
ApproximatelyAU $783.76
Condition:
Brand New
Out of stock174 sold
Postage:
Free delivery in 2-4 days
Get it between Wed, 20 Aug and Fri, 22 Aug to 94104.
Located in: Ontario, California, United States
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:293423741824
Last updated on 15 Aug, 2025 04:48:28 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ...
Compatible With
3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD
UPC
846504002672

About this product

Product Identifiers

Brand
Synology
MPN
DX517
Ean
0846504002672
GTIN
0846504002672
UPC
0846504002672
Model
DX517
eBay Product ID (ePID)
27028671662

Product Key Features

Storage Capacity
70TB
Number of Bays
5
Form Factor
External
Features
Online Volume Expansion, Auto Power On/Off, Hot-Swappable Drive Tray
California Prop 65 Warning
Yes
Type
Expansion Enclosure
Interface
eSATA

Dimensions

Weight
8.62lbs.
Depth
9.17in
Height
6.18in
Width
9.76in
Length
9.17in

Additional Product Features

Non-Domestic Product
Yes

Item description from the seller

About this seller

Newegg

98.6% positive Feedback4.3M items sold

Joined Aug 2011
Founded in 2001, Newegg began selling PC components and helped popularize the PC-building movement, and in doing so, developed a cult following among PC and DIY enthusiasts. Since then, Newegg Inc. is ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (1,151,995)

All ratings
Positive
Neutral
Negative
  • g***i (269)- Feedback left by buyer.
    Past year
    Verified purchase
    Good price for a quality disk drive. NewEgg even double-boxed the items for an even safer shipment (since shippers these days seem to lack any respect and responsibility for the valuable items that have been entrusted to them). All in all, this was still a good Ebay/Newegg purchase. Thank-you.
  • i***a (5084)- Feedback left by buyer.
    Past year
    Verified purchase
    Item(s ) arrived promptly and as described! A++!!!
  • l***o (1579)- Feedback left by buyer.
    Past year
    Verified purchase
    As usual, excellent seller and product.
See all feedback

Product ratings and reviews

5.0
10 product ratings
  • 10 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Easy to set up

Quiet

Fast

Most relevant reviews

  • Great expansion for my DS1019+ ! Super e...

    Great expansion for my DS1019+ ! Super easy to setup (just go to Storage Manager). I am putting backups on DX517, since speed is not that critical for that.

    Verified purchase: YesCondition: Pre-ownedSold by: spareky30

  • Great product

    Just what I needed to expand my storage and creat my my hot spare. The unit was in great shape, like new.

    Verified purchase: YesCondition: Pre-ownedSold by: eckartjf

  • Simple and it works.

    simple setup. just initialize drives first which can take some time. #1 18 TB NAS drive took 3 days to initialize before being able to use. Plan ahead.

    Verified purchase: YesCondition: NewSold by: beachaudio

  • Fantastic software

    Anyone that has used Synology products understands that the hardware is well made and reliable, for me it's all about the software. Synology has the best NAS software out there. I've used other solutions, but Synology software ecosystem outshines competition. Period.

    Verified purchase: YesCondition: NewSold by: newegg

  • Great expansion unit

    Great way to expand the capacity of my DS916+. I was able to pop in some spare disks I had hanging around the house.

    Verified purchase: YesCondition: NewSold by: imicros