Synology DiskStation DS918+ 4 Bay Diskless NAS Quad Core CPU 4GB RAM

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Seller: ozziesolutions (937) 98.9%, Location: Melbourne, Ships to: AU, Item: 264349797761 Synology DiskStation DS918+ 4 Bay Diskless NAS Quad Core CPU 4GB RAM Description DiskStation DS918+ Powerful and scalable 4-bay NAS for growing businesses High-speed scalable storage server Synology DS918+ is designed for small and medium-sized businesses and IT enthusiasts. With a powerful built-in AES-NI hardware encryption engine, DS918+ provides exceptional encrypted file transmission. Also capable of transcoding up to two channels of H.265/H.264 4K videos at the same time, DS918+ is ideal for sharing and storing ultra-high definition media content. Satisfy your need for performance and capacity DS918+ supports up to two M.2 NVMe 2280 SSDs, allowing fast system cache creation without occupying internal drive bays. Scalable up to 9 drives with a Synology Expansion Unit DX517, DS918+ answers the need for flexible storage capacity. Btrfs: Next generation storage efficiency Btrfs file system introduces the most advanced storage technologies to meet the management needs of modern large scale businesses: Flexible Shared Folder/User Quota System provides comprehensive quota control on all user accounts and shared folders Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots File or folder level data restoration makes data recovery fast and flexible Automatic file self-healing detects and recovers corrupted files without user intervention Digital asset protection Powered by Synology DiskStation Manager (DSM), Synology NAS offers advanced security measures to protect against sudden data loss and potential security holes. Security Advisor Analyzes system settings, password strength, network preferences, and removes any possible malware. AppArmor A kernel-level enhancement that blocks malicious programs from accessing unauthorized system resources. AES 256-bit encryption Encrypt shared folders and network data transmission to keep data from unauthorized access. 2-step verification Prevent others from logging in to your DSM by generating a one-time password (OTP) on your mobile device. Trust Level Customize the trust level in Package Center to avoid installing packages from untrusted sources, safeguarding your NAS from unknown or tampered package files. Synchronize files across your devices Cloud Station Suite provides real-time data synchronization across all your devices, such as computers, mobile devices, and other Synology NAS whenever a file is modified. "Intelliversioning" keeps the most important file versions to better utilize storage space. 4K Multimedia Server Access and stream your 4K media content anytime and anywhere. DS918+ supports 4K H.264/H.265 online transcoding via Video Station and DS video, allowing 4K videos to be converted and played on the fly on other computers, smartphones, and media players that originally do not support Ultra HD formats. 1Status indicator 2Drive status indicator 3Drive tray lock 4USB 3.0 port 5Power button and indicator 6Drive tray 71GbE RJ-45 port 8Reset button 9eSATA port 10Power port 11Fan 12Kensington Security Slot 13USB 3.0 port 14M.2 NVMe SSD slot (bottom side) Features Specifications 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) Y 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 4 GB DDR3L Memory Module Pre-installed 4GB (1 x 4GB) Total Memory Slots 2 Memory Expandable up to 8 GB (4 GB x 2) Storage Drive Bays 4 Maximum Drive Bays with Expansion Unit 9 M.2 Drive Slots 2 Compatible Drive Type* (See all supported drives) 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD M.2 NVMe 2280 SSD Maximum Internal Raw Capacity 40 TB (10 TB drive x 4) (Capacity may vary by RAID types) Maximum Raw Capacity with Expansion Units 90 TB (10 TB drive x 9) (Capacity may vary by RAID types) Maximum Single Volume Size 108 TB Hot Swappable Drive Y 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. (Learn more) 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 2 eSATA Port 1 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) 166 mm x 199 mm x 223 mm Weight 2.28 kg Others System Fan 92 mm x 92 mm x 2 pcs Fan Speed Mode Full-Speed Mode Cool Mode Quiet Mode Brightness adjustable front LED indicators Y Power Recovery Y Noise Level* 19.8 dB(A) Scheduled Power On/Off Y Wake on LAN/WAN Y Power Supply Unit / Adapter 100W AC Input Power Voltage 100V to 240V AC Power Frequency 50/60 Hz, Single Phase Power Consumption* 28.8 W (Access) 12.6 W (HDD Hibernation) British Thermal Unit 98.27 BTU/hr (Access) 42.99 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 FCC Class B CE Class B BSMI Class B Warranty 3 Years Notes Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s). DSM Specifications ( See more ) Storage Management Maximum Internal Volume Number 512 Maximum iSCSI Target Number 32 Maximum iSCSI LUN 256 iSCSI LUN Clone/Snapshot, Windows ODX Y Supported RAID Type Synology Hybrid RAID Basic JBOD RAID 0 RAID 1 RAID 5 RAID 6 RAID 10 RAID Migration Basic to RAID 1 Basic to RAID 5 RAID 1 to RAID 5 RAID 5 to RAID 6 Volume Expansion with Larger HDDs Synology Hybrid RAID RAID 1 RAID 5 RAID 6 Volume Expansion by Adding a HDD Synology Hybrid RAID RAID 5 JBOD RAID 6 (with Expansion Unit) Global Hot Spare Supported RAID Type Synology Hybrid RAID RAID 1 RAID 5 RAID 6 (with Expansion Unit) RAID 10 (with Expansion Unit) SSD Support SSD Read/Write Cache (White Paper) Y SSD TRIM Y 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 1000 Windows Access Control List (ACL) Integration Y NFS Kerberos Authentication Y High Availability Manager Y Log Center Y Syslog Events per Second 800 Virtualization VMware vSphere 6 with VAAI Y Windows Server 2012 Y Windows Server 2012 R2 Y Citrix Ready Y OpenStack Y Add-on Packages (learn more about the complete add-on package list) Antivirus by McAfee (Trial) Y Central Management System Y Chat Y 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 Maximum Number of Concurrently Connected Devices 1000 Maximum Number of Concurrently Connected Devices (with RAM expansion) 2000 Maximum Number of Synced Files (btrfs) 1,000,000 / single file reaction time 744 ms Maximum Number of Synced Files (ext4) 1,000,000 / single file reaction time 630 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 1KByte 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. Document Viewer Y Download Station Y Maximum Concurrent Download Tasks 80 exFAT Access (optional) Y MailPlus / MailPlus Server Y Free Email Accounts 5 (Licenses required for additional accounts) Recommended MailPlus Client Number Up to 90 (Btrfs) / 90 (ext4) Maximum Server Performance 840,000 (Btrfs) / 1,014,000 (ext4) emails per day, approx. 25.6 GB (Btrfs) / 30.9 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 Y DLNA Compliance Y Office Y Maximum Users 200 Maximum Simultaneous Editing Users 80 Notes 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 Y Maximum Snapshots per Shared Folder 1024 Maximum Snapshots of all Shared Folder 65536 Surveillance Station Y Maximum IP cam (Licenses required) 40 (including 2 Free License) (See All Supported IP Cameras) Total FPS (H.264)* 1200 FPS @ 720p (1280x720) 840 FPS @ 1080p (1920×1080) 400 FPS @ 3M (2048x1536) 300 FPS @ 5M (2591x1944) 180 FPS @ 4K (3840x2160) Total FPS (H.265)* 1200 FPS @ 720p (1280x720) 1200 FPS @ 1080p (1920×1080) 600 FPS @ 3M (2048x1536) 400 FPS @ 5M (2591x1944) 300 FPS @ 4K (3840x2160) Total FPS (MJPEG)* 480 FPS @ 720p (1280x720) 400 FPS @ 1080p (1920×1080) 330 FPS @ 3M (2048x1536) 200 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 Y Video Transcoding 4K Group 1 (See more) 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 VPN Server Y 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 RAM Module Expansion Unit: DX517 X 1 VS360HD VS960HD Payment Information We require immediate payment. We accept all major credit cards through PayPal checkout. Customers please note: You do not have to have PayPal account to pay for an item. When eBay direct you to the PayPal payment page, you will be able to insert only the credit card info. Please make sure your Paypal Account is verified before paying with Paypal. Otherwise your payment will come through as an eCheque which may take 3-5 days to clear in our Paypal account. We will only process your order once payment has been confirmed in our account. Please check with Paypal to find out how to verify your account. Contact US If you have any questions at all, please do not hesitate to send us an eBay message. We will get back to you as soon as we possibly can, generally within 1-2 business days. Our business hours are: Monday - Friday : 9.30am - 5 pm AEST/AEDT (whichever applies) Saturday, Sunday and VIC public holidays : Closed Please note that our customer support and logistics team operate during these hours on business days only, so there may be slight delays in responding to your messages after a long weekend or the Christmas break. If you have an important message or request, please send us an eBay message. Please do not tell us through the "notes" section in your Paypal transaction or eBay order. Our orders are processed through an automated system which does not read these notes. Condition: Brand New, Brand: SYNOLOGY, Manufacturer Part Number: DS918Plus, Model: DS918+, Number of Bays: 4, Storage Capacity: 4GB, Interface: SATA III, MPN: DS918PLUS

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