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This B&H Kit includes the Synology DiskStation DX513 5-Bay Expansion Unit and five 4TB hard drives. The DiskStation network attached storage solution features five hot-swappable hard drive bays capable of holding both 2.5" and 3.5" hard drives. With a plug-and-use design you can be up and running in no time, simply attach this storage solution to another compatible Synology storage solution and insert the five 4TB hard drives included with this kit. After inserting the five 4TB hard drives, you can begin storing and transferring data to the 20TB of storage perfect for saving a large amount of data. Once the storage solution is up and running, each drive bay can be monitored via the integrated LED indicators ensuring each drive is functioning properly.
Synology DiskStation DX513 5-Bay Expansion Unit
The DiskStation DX513 5-Bay Expansion Unit from Synology delivers an effortless solution for volume expansion and data backup for selected Synology DiskStation models. It seamlessly scales up the storage capacity of your DiskStation by adding 5 hard drives on the fly when connected directly to an expansion cable.
Volume Expansion & Backup
The DiskStation DX513 provides you an easy way to immediately scale capacity by adding 5 hard drives on your Synology DiskStation when you are running out of hard drive capacity. You can expand the RAID volume on your Synology DiskStation directly without having to reformat the existing hard drives and ensure that your DiskStation continues its service during the capacity expansion. It can also be used as a dedicated local backup solution for your Synology DiskStation. When created as a separate volume, it provides a great backup solution to the local hard disks in case of system failure
Reliable Plug-and-Use Design
You can connect it to your Synology DiskStation using an expansion cable with custom-designed connectors on both ends, ensuring a reliable connection and maximum throughput. The 3.0 Gb/s connection speed allows the hard drives connected in it to operate as the internal ones of Synology DiskStation
Green & Easy to Manage
Its deep sleep mode can be manually configured to take effect automatically when the system has been inactive for a period of time. This not only saves energy but also extends the lifespan of the hard disk. Furthermore, the DiskStation DX513 can automatically power on/off when paired with selected DiskStation models, so the system runs intelligently and efficiently without your intervention
It supports Synology DiskStation DS1815+, DS1813+, DS1812+, DS1515+, DS1515, DS1513+, DS1512+, DS1511+, DS1010+, DS715, DS713+, DS712+, and DS710+
5 x WD 4TB Red 5400 rpm SATA III 3.5" Internal NAS HDD
Designed with home and small office/business customers in mind, the 4TB Red 5400 rpm SATA III 3.5" Internal NAS HDD from WD is well-suited for NAS environments with up to eight 3.5" drive bays. Engineered to handle increased workloads, this 4TB drive operates using a SATA III 6 Gb/s interface, a 64MB cache, and a rotational speed of 5400 rpm, all of which help to ensure uninterrupted data transfers with a sustained rate of up to 150 MB/s. This drive also features high levels of reliability, with 600,000 load/unload cycles, <10 in 1014 non-recoverable read errors per bits read, error recovery controls, and 1,000,000 hours MTBF for 1-8 bay NAS systems. Also built into this drive are noise and vibration protection and WD's NASware 3.0 helps increase system compatibility, allowing WD Red drives to be more easily integrated with your existing network infrastructure.
Fill Your NAS with WD Red
Built for 1 to 8-bay NAS systems, WD Red lets users store their data in one unit
NASware 3.0 Technology
Built into every WD Red hard drive, NASware 3.0's technology helps improves your system's storage performance by increasing compatibility, integration, upgradeability, and reliability
Built for NAS Compatibility
Desktop drives aren't purpose-built for NAS, but WD Red drives with NASware are. WD's technology helps takes the guesswork out of selecting a drive. WD Red is for small NAS systems and WD's algorithm balances performance and reliability in NAS and RAID environments
Desktop Drives vs. WD Red
Desktop hard drives are not designed for NAS environments. Do right by your NAS and choose a drive with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:
Compatibility: Without being tested for compatibility with your NAS system, improved performance is not guaranteed
Reliability: The always-on environment of a NAS or RAID is a hot one and desktop drives aren't typically tested in those conditions. WD Red is
Error Recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are not typically designed for RAID environments where this can be an issue
Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems
WD Red for Home
Stream, backup, share, and organize your digital content at home with a NAS and WD Red drives designed to share content to the devices in your home. Red NASware helps increase your drives' compatibility with your devices, TV, stereo, and more
WD Red for Small Business
WD Red is a good hard drive choice for 1 to 8 bay systems. NASware 3.0 allows for integration with your existing network so WD Red can share and backup files at the speed of your business. For larger businesses with up to 16 bays, use WD Red Pro
3D Active Balance Plus
This helps ensure your data is protected from excessive vibration and noise in a NAS or RAID environment. This dual-plane balance control helps reduce the degradation of your drive over time
Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red drive with NASware 3.0 is designed for 24x7 environments
By reducing power consumption, the operating temperature of your NAS stays cooler. With a lower temperature in your system, you can create a more reliable solution for your NAS
Power Button: Yes LED Indicators: Power, eSATA, RAID, status, alert and hard disk status Hard Drive Tray: Yes Hard Drive Tray Lock: Yes Default/Manual Switch: Yes Expansion Port: 1 System Fan: 2 x 3.2 x 3.2" (80 x 80 mm) Reset Button: Yes Power Port: Yes
Frequency: 50/60 Hz, single phase AC Input Power Voltage: 100 V to 240 V AC Recovery: Sync with the connected DiskStation (default mode) Consumption: 45.1 W (access), 2 W (deep sleep)
Noise level (Fan only)
30 dB (2500 rpm)
RoHS Compliant: Yes Temperature: Operating Temperature: 40 to 95°F (5 to 35°C) Storage Temperature: 15 to 155°F (-10 to 70°C) HDD Temperature (Room: 27°C): 115°F (46°C) HDD Temperature (Room: 40°C): 131°F (55°C) Relative Humidity: 5 to 95% Maximum Operating Altitude: 6500' (1981 m)