DS1821

(DS1821PLUS)

processor	Processor model	AMD Ryzen V1500B
	Processor architecture	64-bit
	Processor clock	4-core 2.2 GHz
	Hardware encryption engine (AES-NI)
Memory	System memory	4 GB DDR4 ECC SODIMM
	Pre-installed memory modules	4 GB (4 GB x 1)
	Total memory slots	2
	Maximum memory capacity	32 GB (16 GB x 2)
	Remarks	Please purchase Synology original memory modules for best compatibility and reliability. If Synology memory modules are not used to expand the memory capacity, Synology will not be able to provide complete product warranty or technical support. Synology reserves the right to replace memory components with the same or higher frequency depending on the supplier's product availability. Its compatibility and stability have passed the same strict test and inspection, please rest assured to use it.
Storage device	Number of Disk Slots	8
	Maximum number of disk bays for installing expansion units	18 (DX517 x 2)
	M.2 disk bay	2 (NVMe)
	Compatible Disk Type*	3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD M.2 2280 NVMe SSD
	Maximum single storage capacity*	108 TB
	Disk hot swap support
	Remarks	Compatible disk types refer to the types of hard disks that are confirmed to be compatible with the product after actual testing, and the maximum speed limit of non-hard disk bays The internal storage space can be expanded, but the expanded single storage space cannot exceed 108 TB.
External port	RJ-45 1GbE network port	4 (Support Link Aggregation / Failover)
	USB 3.0 port	4
	eSATA port	2
PCIe	PCIe expansion	1 x Gen3 x8 slot (x4 link)
File system	Internal disk	Btrfs EXT4
	External disk	Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT*
	Remarks	exFAT Access needs to be purchased separately from the Kit Center.
Exterior	Size (height X width X depth)	166 mm x 343 mm x 243 mm
	weight	6 kg
other projects	System fan	120 mm x 120 mm x 2 pcs
	Fan mode	Full speed mode Low temperature mode Silent mode
	Replaceable system fan
	The front panel LED indicator can adjust the brightness
	Automatic power recovery
	Noise value*	22.2 dB(A)
	Timer switch
	Wake on LAN
	Power supply/transformer	250 W
	AC input voltage	100 V to 240 V AC
	Current frequency	50/60 Hz, single frequency
	Power consumption power*	59.8 W (Access) 26.18 W (HDD hibernation)
	British Thermal Unit	204.05 BTU/hr (Access) 89.33 BTU/hr (HDD Hibernation)
	Remarks	The power consumption test data is obtained when the Western Digital 1TB WD10EFRX hard drive is full. Noise level test environment: Seagate 2TB ST2000VN000 hard disk is in standby mode, with two GRAS Type 40AE microphones set up at a distance of 1 meter from the front and back of Synology NAS; background noise level: 16.49-17.51 dB(A); temperature: Celsius 24.25-25.75 degrees; humidity: 58.2-61.8%.
temperature	Operating temperature	0°C to 40°C (32°F to 104°F)
	Storage temperature	-20°C to 60°C (-5°F to 140°F)
	Relative humidity	5% to 95% RH
Certification body	FCC CE BSMI EAC CCC KC VCCI RCM
Warranty	Hardware warranty for 3 years, which can be extended to 5 years coverage-
	Remarks	The warranty period starts from the date of purchase stated on the purchase receipt.
surroundings	RoHS compliant
Package contents	Host X 1 Accessory bag X 1 Power cord X 1 RJ-45 network cable X 2 Quick Installation Guide X 1

SKU	DS1821PLUS
Barcode #	846504001071
Brand	SYNOLOGY
Shipping Width	0.360m
Shipping Height	0.460m
Shipping Length	0.320m

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Synology DiskStation DS1821+ 8-Bay NAS AMD Ryzen V1500B 4GB RAM

Name: Synology DiskStation DS1821+ 8-Bay NAS AMD Ryzen V1500B 4GB RAM
Brand: SYNOLOGY
SKU: DS1821PLUS
Price: 2058.95 AUD
Availability: OutOfStock