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Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB
Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB
Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB
Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB
Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB
Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB

Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB

Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB

$845.00

(19 reviews)

The Synology Disk Station DS425+ offers a storage solution designed for seamless data management and accessibility. With a quad-core Celeron processor and 2 GB of DDR4 RAM, this NAS server ensures efficient performance for a variety of applications. It supports up to 4 drives and accommodates both 2.5" and 3.5" hard drives, allowing for extensive storage options that can reach a maximum capacity of 80 TB. Equipped with networking capabilities, the DS425+ supports both Gigabit Ethernet and 2.5 Gigabit Ethernet interfaces to ensure fast data transfers. Its hot-swap feature enables effortless drive replacements without downtime, making it ideal for businesses that require continuous operation. Furthermore, the system includes extensive data protection features, such as multiple RAID configurations and hybrid backup sync, ensuring that data remains secure and easily recoverable.

The Synology Disk Station DS425+ offers a storage solution designed for seamless data management and accessibility. With a quad-core Celeron processor and 2 GB of DDR4 RAM, this NAS server ensures efficient performance for a variety of applications. It supports up to 4 drives and accommodates both 2.5" and 3.5" hard drives, allowing for extensive storage options that can reach a maximum capacity of 80 TB. Equipped with networking capabilities, the DS425+ supports both Gigabit Ethernet and 2.5 Gigabit Ethernet interfaces to ensure fast data transfers. Its hot-swap feature enables effortless drive replacements without downtime, making it ideal for businesses that require continuous operation. Furthermore, the system includes extensive data protection features, such as multiple RAID configurations and hybrid backup sync, ensuring that data remains secure and easily recoverable.

(19 reviews)

The Synology Disk Station DS425+ offers a storage solution designed for seamless data management and accessibility. With a quad-core Celeron processor and 2 GB of DDR4 RAM, this NAS server ensures efficient performance for a variety of applications. It supports up to 4 drives and accommodates both 2.5" and 3.5" hard drives, allowing for extensive storage options that can reach a maximum capacity of 80 TB. Equipped with networking capabilities, the DS425+ supports both Gigabit Ethernet and 2.5 Gigabit Ethernet interfaces to ensure fast data transfers. Its hot-swap feature enables effortless drive replacements without downtime, making it ideal for businesses that require continuous operation. Furthermore, the system includes extensive data protection features, such as multiple RAID configurations and hybrid backup sync, ensuring that data remains secure and easily recoverable.

The Synology Disk Station DS425+ offers a storage solution designed for seamless data management and accessibility. With a quad-core Celeron processor and 2 GB of DDR4 RAM, this NAS server ensures efficient performance for a variety of applications. It supports up to 4 drives and accommodates both 2.5" and 3.5" hard drives, allowing for extensive storage options that can reach a maximum capacity of 80 TB. Equipped with networking capabilities, the DS425+ supports both Gigabit Ethernet and 2.5 Gigabit Ethernet interfaces to ensure fast data transfers. Its hot-swap feature enables effortless drive replacements without downtime, making it ideal for businesses that require continuous operation. Furthermore, the system includes extensive data protection features, such as multiple RAID configurations and hybrid backup sync, ensuring that data remains secure and easily recoverable.

$845.00 - $1,085.28

in 14 offers

The lowest price for Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB right now is $845.00 at Device Deal, compared across 14 retailers.

The all-time low was $594.98 on 19 June 2026 — today's price is 42% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 6 Nov 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 06/11/2026 17:49:03

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=devicedeal.com.au&sz=64Device Deal

$845.00

Synology DiskStation DS425+ ,4-Bay Intel Celeron J4125 4-core ,2GB DDR4 ,Diskless NAS

Delivery $12.99

https://www.google.com/s2/favicons?domain=scorptec.com.au&sz=64Scorptec

$849.00

Synology DiskStation DS425+ 4 Bay NAS

Delivery $16

https://www.google.com/s2/favicons?domain=cplonline.com.au&sz=64Computers & Parts Land

$849.00

Synology DiskStation DS425+ 4-Bay 3.5" Diskless NAS with Celeron CPU & 2GB RAM

Delivery between 11–16 Nov $18.85

https://www.google.com/s2/favicons?domain=mwave.com.au&sz=64Mwave Australia

$891.58

Synology DiskStation 4-Bay 3.5" Diskless NAS Celeron CPU 2GB RAM, DS425+ NAS Network Attached Storage

Free delivery between 10–17 Nov

https://www.google.com/s2/favicons?domain=jw.com.au&sz=64JW Computers

$899.00

Synology DS425+ NAS 4-Bay 3.5" Diskless J4125 NAS

Free delivery between Tue – Fri

https://www.google.com/s2/favicons?domain=shoppingexpress.com.au&sz=64Shopping Express

$899.00

Synology DiskStation DS425+ 4 Bay Diskless NAS

Delivery $9.90

https://www.google.com/s2/favicons?domain=seabourne.store&sz=64Seabourne Australia

$920.27

Synology DiskStation ds425+ 4-Bay NAS lff/sff Diskless Desktop Tower Intel Celeron J4125 4-Core 2.0GHz 2gb ds425+

Free delivery between Wed – Thu

https://www.google.com/s2/favicons?domain=techbuy.com.au&sz=64TechBuy.com.au

$930.85

Synology DiskStation NAS 4-Bay (DS425+) 4-bay (3.5"/2.5"), Intel Celeron J4125 2.0GHz, 2GB DDR4 (up to 6GB), 1 x 2.5GbE + 1 x 1GbE, 2 x M.2 2280 NVMe

Delivery between 11–20 Nov $12

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$949.00

Synology Diskstation Ds425+ Nas 4-bay 3.5" Diskless, Intel Celeron

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=toptek.com.au&sz=64toptek.com.au

$952.00

Synology DS425+ 4 Bay DiskStation NAS 3Yr Wty (DS425+)

Delivery between Tue – Thu $9.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

BrandSynology
RAID LevelRAID 0, RAID 1, RAID 5, RAID 6, RAID 1+0
Without Hard DriveYes
Hot SwappableYes
TypeNAS

Price comparison

Updated about 11 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=devicedeal.com.au&sz=64
Device Deal

$845.00

Synology DiskStation DS425+ ,4-Bay Intel Celeron J4125 4-core ,2GB DDR4 ,Diskless NAS

Delivery $12.99

https://www.google.com/s2/favicons?domain=scorptec.com.au&sz=64
Scorptec

$849.00

Synology DiskStation DS425+ 4 Bay NAS

Delivery $16

https://www.google.com/s2/favicons?domain=cplonline.com.au&sz=64
Computers & Parts Land

$849.00

Synology DiskStation DS425+ 4-Bay 3.5" Diskless NAS with Celeron CPU & 2GB RAM

Delivery between 11–16 Nov $18.85

https://www.google.com/s2/favicons?domain=mwave.com.au&sz=64
Mwave Australia

$891.58

Synology DiskStation 4-Bay 3.5" Diskless NAS Celeron CPU 2GB RAM, DS425+ NAS Network Attached Storage

Free delivery between 10–17 Nov

https://www.google.com/s2/favicons?domain=jw.com.au&sz=64
JW Computers

$899.00

Synology DS425+ NAS 4-Bay 3.5" Diskless J4125 NAS

Free delivery between Tue – Fri

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

BrandSynology
RAID LevelRAID 0, RAID 1, RAID 5, RAID 6, RAID 1+0
Without Hard DriveYes
Hot SwappableYes
TypeNAS

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