Synology DS425+
DiskStation NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE
Key facts
- Part number
- DS425+
- Brand
- Synology
- Category
- HDD
- Equivalent part numbers
- 4711174725991(UPC)
- Price
- AUD 1,099≈ USD 760 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
The DS425+ delivers powerful functionality in a compact 4-bay, desktopfriendly design. Built-in 2.5GbE networking provides excellent network speeds out of the box. Powered by Synology DiskStation Manager (DSM), the DS425+ serves as a versatile all-in-one solution for data sharing, synchronization, backup, and surveillance.3-year hardware warranty, extendable to 5 years with EW201 ( additional purchase)
Built-in M.2 2280 NVMe SSD slots permit cache acceleration without occupying storage drive bays
Back up critical data and reduce your Recovery Time Objective (RTO) with Snapshot Replication
Maximum IP camera: 25 (total of 750 FPS at 720p, H.264) (Including two free camera licenses; additional cameras require the purchasing of additional licenses)
2 GB DDR4 onboard (expandable up to 6 GB by adding 1 x D4NS01-4G )
Enterprise Series M.2 2280 NVMe SSD: SNV3400 Series
Optional Accessories
DDR4 non-ECC SODIMM: D4NS01-4G
Enterprise Series 3.5' SATA HDD: HAT5300 Series
Plus Series 3.5' SATA HDD: HAT3300 Series
Enterprise Series 2.5' SATA SSD: SAT5200 Series
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 1,099≈ USD 760
- Oct 2026
- Lowest recorded
- AUD 1,099≈ USD 760
- Highest recorded
- AUD 1,099≈ USD 760
- Recorded
- 2026
- 1 price point
AUD 1,099 rrp, recorded
Buy or sell Synology DS425+
Buying Synology HDDs
Looking to buy the Synology DS425+ or a compatible HDD? Prology supplies new, refurbished and used Synology HDDs in Australia and the United States. Send the part number and quantity for a firm price.
Selling Synology HDDs
Have a spare or decommissioned DS425+? Prology buys used and surplus Synology HDDs — single units or whole lots — and replies with an offer within 1 business day. Sell your DS425+.
- What is the Synology DS425+?
- The Synology DS425+ is a Synology HDD – DiskStation NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB RAM. It is also listed under 4711174725991.
- How much does the Synology DS425+ cost?
- The reference price on record is AUD 1,099 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the Synology DS425+?
- It is not listed on the Prology store yet. Prology sources Synology HDDs on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Synology DS425+?
- Yes. Prology buys used and surplus Synology HDDs, including the DS425+. Get an offer — sell outright or trade in against your next order.
Request a quote for DS425+
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.