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Thiết bị lưu trữ Synology DS218 chính hãng

Giá gốc là: ₫8,700,000.Giá hiện tại là: ₫7,830,000.

  • CPU: Realtek RTD1296 quad-core 1.4GHz
  • Model: DS218
  • Hardware encryption engine: Yes
  • Hardware transcoding engine:
    – Supported codec: MPEG-4 Part 2 (XVID, DIVX5), MPEG-2, VC-1, 10-bit H.265 (HEVC)
    – Maximum resolution: 4K (4096 x 2160)
    – Maximum frames per second (FPS): 60
  • Memory: 2 GB DDR4
  • Compatible drive type: 2 x 3.5″ or 2.5″ SATA SSD/HDD (drives not included)
  • External port: 1 x USB 2.0 port, 2 x USB 3.0 port
  • Size (HxWxD): 165 x 108 x 233.2 mm
  • Weight: 1.3 kg
  • LAN: 1 x 1GbE (RJ-45)
Danh mục: , , , , Thẻ: , ,

Mô tả

Tổng quan về thiết bị lưu trữ Synology DS218:

Ổ cứng mạng Nas Synology DS218 được trang bị bộ xử lý lõi kép và công cụ mã hóa phần cứng AES-NI, DS218 mang lại tốc độ truyền tệp tin đặc biệt. Với sự hỗ trợ cho video trực tuyến 4K thời gian thực, DS218 + lý tưởng không chỉ để bảo vệ dữ liệu quan trọng, mà còn để lưu trữ nội dung đa phương tiện độ nét cao.
 
Ổ cứng mạng Nas Synology DS218 hỗ trợ chuyển mã trực tuyến 4K H.264 / H.265 qua Video Station và video DS, cho phép chuyển đổi và phát lại video 4K trực tiếp tới các máy tính, điện thoại thông minh và máy nghe nhạc khác mà không mất hỗ trợ các định dạng Ultra HD ban đầu.
 
Ổ cứng với Synology DS218 Manager (DSM), Synology NAS cung cấp các giải pháp bảo mật tiên tiến để bảo vệ chống lại sự mất mát dữ liệu đột ngột và các lỗ hổng bảo mật tiềm ẩn.

Thiết bị lưu trữ Synology DS218

Hardware Specifications
CPU
CPU ModelRealtek RTD1296
CPU Architecture64-bit
CPU FrequencyQuad Core 1.4 GHz
Hardware Encryption Engine 
Hardware Transcoding Engine10-bit H.265 (HEVC), MPEG-4 Part 2, MPEG-2, VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 60
Memory
System Memory2 GB DDR4
Storage
Drive Bays2
Compatible Drive Type*
  • 3.5″ SATA HDD
  • 2.5″ SATA HDD
  • 2.5″ SATA SSD
Maximum Internal Raw Capacity24 TB (12 TB drive x 2) (Capacity may vary by RAID types)
Maximum Single Volume Size108 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 single volume size is not directly related to the maximum raw capacity.
External Ports
RJ-45 1GbE LAN Port1
USB 2.0 Port1
USB 3.0 Port2
Copy Button 
File System
Internal DrivesEXT4
External Drives
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
NotesexFAT Access is purchased separately in Package Center.
Appearance
Size (Height x Width x Depth)165 mm x 108 mm x 233.2 mm
Weight1.3 kg
Others
System Fan92 mm x 92 mm x 1 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Brightness adjustable front LED indicators 
Power Recovery 
Noise Level*19.3 dB(A)
Scheduled Power On/Off 
Wake on LAN/WAN 
Power Supply Unit / Adapter60W
AC Input Power Voltage100V to 240V AC
Power Frequency50/60 Hz, Single Phase
Power Consumption*14.99 W (Access)
5.78 W (HDD Hibernation)
British Thermal Unit51.15 BTU/hr (Access)
19.72 BTU/hr (HDD Hibernation)
Environment Temperature
Operating Temperature0°C to 40°C (32°F to 104°F)
Storage Temperature-20°C to 60°C (-5°F to 140°F)
Relative Humidity5% to 95% RH
Certification
  • EAC
  • CCC
  • RCM
  • KC
  • FCC
  • CE
  • BSMI
Warranty2 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 Number256
Maximum iSCSI Target Number10
Maximum iSCSI LUN10
SSD TRIM 
Supported RAID Type
  • Synology Hybrid RAID
  • Basic
  • JBOD
  • RAID 0
  • RAID 1
RAID MigrationBasic to RAID 1
Volume Expansion with Larger HDDs
  • Synology Hybrid RAID
  • RAID 1
Volume Expansion by Adding a HDDSynology Hybrid RAID
File Sharing Capacity
Maximum Local User Accounts2048
Maximum Local Groups256
Maximum Shared Folder256
Maximum Shared Folder Sync Tasks2
Maximum Concurrent CIFS/AFP/FTP Connections200
Windows Access Control List (ACL) Integration 
NFS Kerberos Authentication 
Log Center 
Syslog Events per Second400
Add-on Packages 
Chat 
Maximum Users500
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.
Cloud Station Server 
Maximum Number of Concurrently Connected Devices200
Maximum Number of Synced Files (ext4)100,000 / single file reaction time 632 ms
Notes
  • The maximum number of concurrently connected devices refers to the maximum number of devices that can remain connected at the same time. For more information on file processing capability, please refer to the reaction time for file processing.
  • File reaction time refers to the preparation time required for other devices to start downloading a 10KByte file from a Synology NAS after the file has been added to the NAS. RAM expansion was not used during testing.
  • Non-encrypted shared folders were used during the aforementioned testing.
Download Station 
Maximum Concurrent Download Tasks80
Drive 
Maximum Number of Synced Files100,000 / single file reaction time 941 ms
Maximum Number of Concurrent Connections for PC Clients200
Notes
  • The EXT4 file system was used for the purpose of testing.
  • The maximum number of concurrent connections refers to the maximum number of connections that could be maintained when the maximum number of synced files was reached.
  • File reaction time refers to the preparation time required for other devices to start downloading a 10KByte file from a Synology NAS after the file has been added to the NAS.
  • Non-encrypted shared folders were used during the aforementioned testing.
exFAT Access (optional) 
Media Server 
DLNA Compliance 
Moments 
Facial recognition 
Subject recognition 
Office 
Maximum Users200
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.
  • Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
Surveillance Station 
Maximum IP cam (Licenses required)20 (including 2 Free License)
Total FPS (H.264)*600 FPS @ 720p (1280×720)
300 FPS @ 1080p (1920×1080)
200 FPS @ 3M (2048×1536)
150 FPS @ 5M (2591×1944)
110 FPS @ 4K (3840×2160)
Total FPS (H.265)*600 FPS @ 720p (1280×720)
300 FPS @ 1080p (1920×1080)
240 FPS @ 3M (2048×1536)
200 FPS @ 5M (2591×1944)
180 FPS @ 4K (3840×2160)
Total FPS (MJPEG)*240 FPS @ 720p (1280×720)
200 FPS @ 1080p (1920×1080)
130 FPS @ 3M (2048×1536)
80 FPS @ 5M (2591×1944)
NotesSurveillance 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 
Video Transcoding4K Group 3
Maximum Transcoding Channel Number1 channel, 60 FPS @ 4K (4096 x 2160), H.265 (HEVC), 10-bit or
1 channel, 30 FPS @ 1080p (1920 × 1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1
VPN Server 
Maximum Connections5
Environment & Packaging
EnvironmentRoHS 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 1
  • Quick Installation Guide X 1
Optional Accessories
  • Surveillance Device License Pack
  • VS360HD
  • VS960HD

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