Synology DS1825neo+

Flexible High-Capacity Data Management Platform

The DS1825neo+ is a versatile 8-bay storage solution designed to store and protect mission-critical data. Flexible support for faster networking speeds and capacity expansion makes the DS1825neo+ ideal for businesses needing a scalable and customizable storage solution for their growing data needs. Powered by Synology DiskStation Manager (DSM), this device is a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance.

Dependable Performance : Up to 2,235/1,574 MB/s sequential read/write throughput supports officewide applications
Fast and Flexible Networking : Built-in 2.5GbE ports, supports 10GbE SFP+/RJ-45 and 25GbE SFP28 adapter cards
Simple Expansion : Scale up on demand to with two DX525 expansion units for up to 18 drive bays and 432 TB of raw storage
Comprehensive Backups : Protect your IT infrastructure with license-free solutions for backup, replication, and recovery
Long-Term Support : Backed by Synology’s 3-year limited hardware warranty, extendable to 5 years in select markets

Specifications :

Hardware Specifications		DS1825+	DS1825neo+
CPU	CPU Model	AMD Ryzen V1500B	AMD Ryzen V1500B
	CPU Quantity	1	1
	CPU Cores	4	4
	CPU Threads	8	8
	CPU Architecture	64-bit	64-bit
	CPU Frequency	2.2 GHz	2.2 GHz
	Hardware Encryption Engine	Yes	Yes
Memory	System Memory	8 GB DDR4 ECC SODIMM	4 GB DDR4 non-ECC SODIMM
	Memory Module Pre-installed	8 GB (8 GB × 1)	4 GB (4 GB × 1)
	Total Memory Slots	2	2
	Maximum Memory Capacity	32 GB (16 GB × 2)	32 GB (16 GB × 2)
	Notes	Synology may revise pre-installed memory module specifications in response to component lifecycle and supply conditions. All revised components undergo the same rigorous validation to ensure equivalent compatibility, stability, and performance. Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. For multi-module memory configurations, all modules must be identical and share the same model number. Check the Product Manual of your Synology product for recommended memory configurations.
Storage	Drive Bays (See all supported drives)	8 × 3.5″ SATA HDD or 2.5″ SATA SSD 2 × M.2 2280 NVMe SSD	8 × 3.5″ SATA HDD or 2.5″ SATA SSD 2 × M.2 2280 NVMe SSD
	Maximum Drive Bays with Expansion Unit	18 (DX525 × 2)	18 (DX525 × 2)
	Hot Swappable Drive*	Yes	Yes
	Notes	The hot swappable drive feature is not supported by M.2 SSD slots. Synology only guarantees full functionality, reliability, and performance for compatible drives. Please consult our compatibility list before purchasing hard drives. For more details, please refer to this article. SSD cache can be enabled with select compatible SSD. See the compatibility list for model-specific support and details. SSDs are sold separately.
External Ports	RJ-45 2.5GbE LAN Port	2	2
	USB 3.2 Gen 1 Port	3	3
	Expansion Port	2	2
	Expansion Port Type	USB Type-C	USB Type-C
PCIe	PCIe Expansion	1 × Gen3 x8 slot (x4 link)	1 × Gen3 x8 slot (x4 link)
Appearance	Size (Height × Width × Depth)	166 mm × 343 mm × 243 mm	166 mm × 343 mm × 243 mm
Appearance	Weight	6 kg	6 kg
Others	System Fan	120 mm × 120 mm × 2 pcs	120 mm × 120 mm × 2 pcs
	Fan Speed Mode	Full-Speed Mode Cool Mode Quiet Mode	Full-Speed Mode Cool Mode Quiet Mode
	Easy Replacement System Fan	Yes	Yes
	Brightness Adjustable Front LED Indicators	Yes	Yes
	Power Recovery	Yes	Yes
	Noise Level	23.8 dB(A)	23.8 dB(A)
	Scheduled Power On / Off	Yes	Yes
	Wake on LAN / WAN	Yes	Yes
	Power Supply Unit / Adapter	250 watts	250 watts
	AC Input Power Voltage	100V to 240V AC	100V to 240V AC
	Power Frequency	50/60 Hz, Single Phase	50/60 Hz, Single Phase
	Power Consumption	60.1 watts (Access) 18.34 watts (HDD Hibernation)	60.1 watts (Access) 18.34 watts (HDD Hibernation)
	British Thermal Unit	204.94 BTU/hr (Access) 62.54 BTU/hr (HDD Hibernation)	204.94 BTU/hr (Access) 62.54 BTU/hr (HDD Hibernation)
	Notes	For more information on how power consumption is measured, refer to this article. Noise testing was conducted with the Synology system fully installed with Synology SATA HDDs and in an idle state. Two G.R.A.S. Type 40AE microphones are placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
Temperature	Operating Temperature	0°C to 40°C (32°F to 104°F)	0°C to 40°C (32°F to 104°F)
	Storage Temperature	-20°C to 60°C (-5°F to 140°F)	-20°C to 60°C (-5°F to 140°F)
	Operating Humidity	8% to 80% RH	8% to 80% RH
	Storage Humidity	5% to 95% RH	5% to 95% RH
Certification		FCC CE BSMI VCCI RCM UKCA EAC CCC KC BIS	FCC CE BSMI VCCI RCM UKCA EAC CCC KC BIS
Warranty		3-year hardware warranty, extendable to 5 years with EW201 or Extended Warranty Plus	3-year hardware warranty, extendable to 5 years with EW201 or Extended Warranty Plus
Warranty	Notes	The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) Extended Warranty Plus is only available in Europe and North America. EW201/EW202 is only available in Asia, Africa, and Oceania. For exact availability information please visit their respective websites.
Environment		RoHS Compliant	RoHS Compliant
Packaging Content		Main Unit × 1 Accessory Pack × 1 AC Power Cord × 1 RJ-45 LAN Cable × 2	Main Unit × 1 Accessory Pack × 1 AC Power Cord × 1 RJ-45 LAN Cable × 2
Optional Accessories		DDR4 ECC SODIMM: D4ES03-8G/D4ES03-16G Expansion Units: DX525 Enterprise Series 3.5″ SATA HDD: HAT5300 Series Plus Series 3.5″ SATA HDD: HAT3300 Series Enterprise Series 2.5″ SATA SSD: SAT5200 Series Enterprise Series M.2 2280 NVMe SSD: SNV3400 & SNV5400 Series 25GbE Network Interface Card: E25G30-F2 10GbE Network Interface Card: E10G30-F2/E10G30-T2/E10G30-T1	DDR4 non-ECC SODIMM: D4NS01-4G DDR4 ECC SODIMM: D4ES04-4G/D4ES03-8G/D4ES03-16G Expansion Units: DX525 Enterprise Series 3.5″ SATA HDD: HAT5300 Series Plus Series 3.5″ SATA HDD: HAT3300 Series Enterprise Series 2.5″ SATA SSD: SAT5200 Series Enterprise Series M.2 2280 NVMe SSD: SNV3400 & SNV5400 Series 25GbE Network Interface Card: E25G30-F2 10GbE Network Interface Card: E10G30-F2/E10G30-T2/E10G30-T1