Thiết bị lưu trữ dữ liệu NAS Synology DiskStation DS718+

Ổ lưu trữ mạng Synology NAS - DiskStation

Thiết bị lưu trữ dữ liệu NAS Synology DiskStation DS718+

Giá: Liên hệ

Giới thiệu:

Synology DiskStation DS718+ có bộ vi xử lý bốn nhân với công nghệ mã hóa phần cứng AES-NI, cung cấp hiệu suất vượt trội và tăng tốc mã hoá dữ liệu cùng với chuyển mã thời gian thực 4K. Synology DS718 + là thiết bị nas lý tưởng để bảo vệ dữ liệu quan trọng và chia sẻ fles qua các nền tảng khác nhau.

Mua ngay

Tính năng nổi bật Synology DiskStation DS718+:

NAS 2 bay, mạnh mẽ và có thể mở rộng cho các doanh nghiệp đang phát triển
Hiệu suất cao được mã hóa với tốc độ đọc trên 226 MB / giây và Ghi: 184 MB / giây.
Bộ xử lý Intel Celeron J3455 Quad-core với công cụ mã hóa phần cứng AES-NI
Bộ nhớ 2GB DDR3L-1866 (có thể mở rộng lên đến 6GB)
Hỗ trợ 1GbE LAN đôi với hỗ trợ chuyển đổi dự phòng và Hỗ trợ Liên kết
Có thể mở rộng đến 7 ổ đĩa với Synology DX517
Nâng cao Btrfs fle hệ thống của 65.000 chụp nhanh hệ thống và 1.024 ảnh chụp nhanh cho mỗi thư mục chia sẻ
Hai kênh H.265 / H.264 hỗ trợ chuyển mã video 4K trên fy

Thiet-bi-luu-tru-synology-NAS-DiskStation-DS718+

1Drive status indicator
2Drive tray lock
3Status indicator
4LAN indicator
5USB copy button
6USB 3.0 port
7Power button and indicator

8Fan
91GbE RJ-45 port
10Power port
11Reset button
12USB 3.0 port
13Kensington Security Slot
14eSATA port

Thông số kỹ thuật
CPU
CPU Model	Intel Celeron J3455
CPU Architecture	64-bit
CPU Frequency	Quad Core 1.5 burst up to 2.3 GHz
Hardware Encryption Engine (AES-NI)	Yes
Hardware Transcoding Engine	H.264 (AVC), H.265 (HEVC), MPEG-2 and VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 30
Memory
System Memory	2 GB DDR3L
Memory Module Pre-installed	2GB (1 x 2GB)
Total Memory Slots	2
Memory Expandable up to	6 GB (2 GB + 4 GB)
Storage
Drive Bays	2
Maximum Drive Bays with Expansion Unit	7
Compatible Drive Type*	3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD
Maximum Internal Raw Capacity	24 TB (12 TB drive x 2) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units	84 TB (24 TB + 12 TB drive x 5) (Capacity may vary by RAID types)
Maximum Single Volume Size	108 TB
Hot Swappable Drive	Yes
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 single volume size is not directly related to the maximum raw capacity. Expansion of the internal volume is only supported if the combined single volume size does not exceed the maximum limit of 108TB.
External Ports
RJ-45 1GbE LAN Port	2 (with Link Aggregation / Failover support)
USB 3.0 Port	3
eSATA Port	1
Copy Button	Yes
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
Size (Height x Width x Depth)	157 mm x 103.5 mm x 232 mm
Weight	1.74 kg
Others
System Fan	92 mm x 92 mm x 1 pcs
Fan Speed Mode	Full-Speed Mode Cool Mode Quiet Mode
Brightness adjustable front LED indicators	Yes
Power Recovery	Yes
Noise Level*	18.4 dB(A)
Scheduled Power On/Off	Yes
Wake on LAN/WAN	Yes
Power Supply Unit / Adapter	65W
AC Input Power Voltage	100V to 240V AC
Power Frequency	50/60 Hz, Single Phase
Power Consumption*	20.1 W (Access) 9.1 W (HDD Hibernation)
British Thermal Unit	68.58 BTU/hr (Access) 31.05 BTU/hr (HDD Hibernation)
Environment Temperature
Operating Temperature	5°C to 40°C (40°F to 104°F)
Storage Temperature	-20°C to 60°C (-5°F to 140°F)
Relative Humidity	5% to 95% RH
Certification	EAC VCCI CCC RCM KC FCC CE BSMI
Warranty	2 Years
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%
DSM Specifications
Storage Management
Maximum Internal Volume Number	512
Maximum iSCSI Target Number	128
Maximum iSCSI LUN	256
iSCSI LUN Clone/Snapshot, Windows ODX	Yes
SSD Read/Write Cache	Yes
SSD TRIM
Supported RAID Type	Synology Hybrid RAID Basic JBOD RAID 0 RAID 1 RAID 5 (with Expansion Unit) RAID 6 (with Expansion Unit) RAID 10 (with Expansion Unit)
RAID Migration	Basic to RAID 1 Basic to RAID 5 (with Expansion Unit) RAID 1 to RAID 5 (with Expansion Unit) RAID 5 to RAID 6 (with Expansion Unit)
Volume Expansion with Larger HDDs	Synology Hybrid RAID RAID 1 RAID 5 (with Expansion Unit) RAID 6 (with Expansion Unit)
Volume Expansion by Adding a HDD	Synology Hybrid RAID RAID 5 (with Expansion Unit) RAID 6 (with Expansion Unit) JBOD (with Expansion Unit)
Global Hot Spare Supported RAID Type	Synology Hybrid RAID RAID 1 (with Expansion Unit) RAID 5 (with Expansion Unit) RAID 6 (with Expansion Unit) RAID 10 (with Expansion Unit)
File Sharing Capacity
Maximum Local User Accounts	2048
Maximum Local Groups	256
Maximum Shared Folder	512
Maximum Shared Folder Sync Tasks	8
Maximum Concurrent CIFS/AFP/FTP Connections	500
Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion)	1500
Windows Access Control List (ACL) Integration	Yes
NFS Kerberos Authentication	Yes
High Availability Manager	Yes
Log Center	Yes
Syslog Events per Second	800
Virtualization
VMware vSphere 6 with VAAI
Windows Server 2012	Yes
Windows Server 2012 R2	Yes
Citrix Ready	Yes
OpenStack	Yes
Add-on Packages
Antivirus by McAfee (Trial)	Yes
Central Management System	Yes
Chat	Yes
Maximum Users	1500
Notes	The number of concurrent HTTP connections for Chat was configured to the maximum. CPU and RAM usage were both under 80% when the number of maximum users was reached. For tested models with expandable memory, the maximum amount of RAM was installed.
Cloud Station Server	Yes
Maximum Number of Concurrently Connected Devices	500
Maximum Number of Concurrently Connected Devices (with RAM expansion)	1500
Maximum Number of Hosted Files (btrfs)	1,000,000
Maximum Number of Hosted Files (ext4)	1,000,000
Notes	The maximum number of concurrently connected devices refers to the maximum number of devices that can remain connected at the same time. The maximum number of hosted files refers to the maximum number of files that can be indexed and hosted by the Cloud Station Server service. RAM expansion was not used during testing. Non-encrypted shared folders were used during the aforementioned testing.
Document Viewer	Yes
Download Station	Yes
Maximum Concurrent Download Tasks	80
Drive	Yes
Maximum Number of Hosted Files	500,000
Maximum Number of Concurrent Connections for PC Clients	450
Notes	The Btrfs file system was used for the purpose of testing. The maximum number of hosted files refers to the maximum number of files that can be indexed and hosted by the Drive service. The maximum number of concurrent connections refers to the maximum number of connections that can be maintained when the maximum number of hosted files was reached. For tested models with expandable memory, the maximum amount of RAM was installed. Non-encrypted shared folders were used during the aforementioned testing.
exFAT Access (optional)	Yes
MailPlus / MailPlus Server	Yes
Free Email Accounts	5
Recommended MailPlus Client Number	Up to 90 (Btrfs) / 90 (ext4)
Maximum Server Performance	831,000 (Btrfs) / 966,000 (ext4) emails per day, approx. 25.4 GB (Btrfs) / 29.5 GB (ext4)
Notes	The CPU and RAM usages were both under 80% when testing recommended client numbers. For tested models with expandable memory, the maximum amount of RAM was installed. Read-write SSD cache was enabled in 5-bay (and above) NAS models with 2 SSDs units installed. The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers. Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).
Media Server	Yes
DLNA Compliance	Yes
Moments	Yes
Facial recognition	Yes
Subject recognition	Yes
Office	Yes
Maximum Users	1800
Notes	Multiple files were opened for testing and each file was edited by 30 users simultaneously. CPU and RAM usage were both under 80% when the number of maximum users was reached. For tested models with expandable memory, the maximum amount of RAM was installed. Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
Snapshot Replication	Yes
Maximum Snapshots per Shared Folder	1024
Maximum of system snapshots	65536
Surveillance Station	Yes
Maximum IP cam	40 (including 2 Free License)
Total FPS (H.264)*	1200 FPS @ 720p (1280x720) 800 FPS @ 1080p (1920×1080) 350 FPS @ 3M (2048x1536) 280 FPS @ 5M (2591x1944) 170 FPS @ 4K (3840x2160)
Total FPS (H.265)*	1200 FPS @ 720p (1280x720) 1200 FPS @ 1080p (1920×1080) 600 FPS @ 3M (2048x1536) 480 FPS @ 5M (2591x1944) 200 FPS @ 4K (3840x2160)
Total FPS (MJPEG)*	450 FPS @ 720p (1280x720) 250 FPS @ 1080p (1920×1080) 200 FPS @ 3M (2048x1536) 100 FPS @ 5M (2591x1944)
Notes	Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
Video Station	Yes
Video Transcoding	4K Group 1
Maximum Transcoding Channel Number	2 channel, 30 FPS @ 4K (4096 x 2160), H.264 (AVC)/H.265 (HEVC) or 2 channel, 30 FPS @ 1080p (1920×1080), H.264 (AVC)/H.265 (HEVC)/MPEG-2/VC-1
Virtual Machine Manager	Yes
Recommended Virtual Machine Instances	2
Recommended Virtual DSM Number	2 (including 1 Free License)
Notes	Virtual Machine Manager is not supported on hosts running The specifications vary depending on system configuration and memory size.
VPN Server	Yes
Maximum Connections	20
Environment & Packaging
Environment	RoHS Compliant
Packaging Content	Main Unit X 1 Accessory Pack X 1 AC Power Adapter X 1 AC Power Cord X 1 RJ-45 LAN Cable X 2 Quick Installation Guide X 1
Optional Accessories	Surveillance Device License Pack D3NS1866L-4G DDR3 non-ECC SO-DIMM Expansion Unit: DX517 X 1 VS360HD VS960HD