Name: Synology RackStation RS820+ Chính Hãng | Máy Chủ Việt
Brand: Synology

Synology RackStation RS820+

Được xếp hạng 4.6 5 sao

Drive Bay : 4 (up to 8-bay)
CPU : Quad Core 2.1 GHz
Ram : 2GB (up to 18GB)
10GbE NIC support (optional)
Warranty : 3Y WTY_RS820+
Bảo Hành : 3 Năm

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Thông số kỹ thuật NAS Synology RackStation RS820+

CPU	CPU Model	Intel Atom C3538
	CPU Architecture	64-bit
	CPU Frequency	Quad Core 2.1 GHz
	Hardware Encryption Engine (AES-NI)
Memory	System Memory	2 GB DDR4
	Total Memory Slots	1
	Memory Expandable up to	18 GB (2GB + 16 GB)
	Notes	Synology reserves the right to replace memory modules with the same or higher frequency based on supplier’s product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical 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.
Storage	Drive Bays	4
	Maximum Drive Bays with Expansion Unit	8
	Compatible Drive Type* (See all supported drives)	3.5″ SATA HDD 2.5″ SATA HDD 2.5″ SATA SSD
	Maximum Internal Raw Capacity	64 TB (16 TB drive x 4) (Capacity may vary by RAID types)
	Maximum Raw Capacity with Expansion Units	128 TB (64 TB + 16 TB drive x 4) (Capacity may vary by RAID types)
	Maximum Single Volume Size*	108 TB
	Hot Swappable Drive
	Notes	“Compatible drive type” indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit. (Learn more) Expansion of the internal volume is only supported if the combined single volume size does not exceed the maximum limit of 108 TB.
External Ports	RJ-45 1GbE LAN Port	4 (with Link Aggregation / Failover support)
	USB 3.0 Port	2
	eSATA Port	1
PCIe	PCIe Expansion	1 x Gen3 x8 slot (black, x4 link)
PCIe	Add-In-Card Support	PCIe Network Interface Card (Learn more) M2D18 – Dual M.2 SATA/NVMe SSD adapter card for SSD cache
File System	Internal Drives	Btrfs EXT4
	External Drives	Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT*
	Notes	exFAT Access is purchased separately in Package Center.
Appearance	Form Factor (RU)	1U
	Size (Height x Width x Depth)	44 mm x 480 mm x 492.6 mm 44 mm x 480 mm x 518.6 mm (for RP model)
	Weight	6.4 kg 7.96 kg (for RP model)
	Rack Installation Support	4-post 19″ rack (Synology Rail Kit – RKM114/RKS1317)
	Notes	The rail kit is sold separately
Others	System Fan	40 mm x 40 mm x 3 pcs 40 mm x 40 mm x 2 pcs (for RP model)
	Fan Speed Mode	Full-Speed Mode Cool Mode Quiet Mode
	Power Recovery
	Noise Level*	27 dB(A) 39.9 dB(A) (for RP model)
	Scheduled Power On / Off
	Wake on LAN / WAN
	Power Supply Unit / Adapter	150 W
	Redundant Power Supply	yes (for RP model)
	AC Input Power Voltage	100 V to 240 V AC
	Power Frequency	50/60 Hz, Single Phase
	Power Consumption*	37.94 W (Access) 20.96 W (HDD Hibernation) 38.88 W (Access) (for RP model) 22.17 W (HDD Hibernation) (for RP model)
	British Thermal Unit	129.54 BTU/hr (Access) 71.57 BTU/hr (HDD Hibernation) 132.75 BTU/hr (Access) (for RP model) 75.70 BTU/hr (HDD Hibernation) (for RP model)
	Notes	Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s). Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; 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 35°C (32°F to 95°F)
	Storage Temperature	-20°C to 60°C (-5°F to 140°F)
	Relative Humidity	5% to 95% RH