Synology RAM DDR4 ECC SO-DIMM 4GB D4ES01-4G
- Designed for the DiskStation DS1621+
- 4GB (1 x 4GB) Capacity
- 260-Pin SO-DIMM
- ECC, Unbuffered

₦0.00
tech brand | SYNOLOGY |
---|
Capacity | 4 GB |
Kit Configuration | 1 x 4 GB |
Memory Type | DDR4 |
DIMM Type | 260-Pin SO-DIMM |
Buffered/Registered | No |
Error Correction (ECC) | ECC |
Package Weight | 0.075 lb |
Box Dimensions (LxWxH) | 5.1 x 3.4 x 0.5″ |
Built to support on-the-fly volume expansion and local backups, the DX517 5-Bay Expansion Enclosure from Synology adds an additional five 3.5″/2.5″ SATA drive bays to their DS1819+, DS1817+, DS1817, DS1618+, DS1517+, DS1517, DS918+, DS718+, DS218+, and NVR1218. Its drive bays are hot-swappable and screwless, and included is an AC power cord, an accessory pack, and an eSATA expansion cable. Protection is provided by a limited 3-year warranty.
The Synology DVA3221 combines the company’s expertise in data storage and management with our powerful VMS solution, Surveillance Station. It provides support for over 7,600 cameras, ONVIF compatibility, and integration with I/O modules and speakers. With all analytics stored and processed on-prem, the solution can be entirely standalone, with no internet connectivity required unless setting up a cloud or off-site backups. Surveillance Station is platform-agnostic, supporting playback and management through mainstream browsers, through the Windows and Mac clients, and mobile apps.
Synology DVA3221 Product Highlights
– Deep-learning powered video analytics for facial recognition, people and vehicle detection, people counting, and more.
– Supports up to 32 camera feeds, with six real-time video analytics tasks.
– Search intelligently through existing footage by filters such as motion detection, missing items, no-idle zones, and more.
– Store large amounts of footage with four internal 3.5″ bays, expandable up to 14.
– Easily archive and backup footage to a remote destination for safekeeping.
– Complete data ownership and perpetual licenses. All video processed on-premises, with optional internet connectivity needed only for remote backups and viewing. No subscriptions are needed.
The Synology DVA3221 combines the company’s expertise in data storage and management with our powerful VMS solution, Surveillance Station. It provides support for over 7,600 cameras, ONVIF compatibility, and integration with I/O modules and speakers. With all analytics stored and processed on-prem, the solution can be entirely standalone, with no internet connectivity required unless setting up a cloud or off-site backups. Surveillance Station is platform-agnostic, supporting playback and management through mainstream browsers, through the Windows and Mac clients, and mobile apps.
Synology DVA3221 Product Highlights
– Deep-learning powered video analytics for facial recognition, people and vehicle detection, people counting, and more.
– Supports up to 32 camera feeds, with six real-time video analytics tasks.
– Search intelligently through existing footage by filters such as motion detection, missing items, no-idle zones, and more.
– Store large amounts of footage with four internal 3.5″ bays, expandable up to 14.
– Easily archive and backup footage to a remote destination for safekeeping.
– Complete data ownership and perpetual licenses. All video processed on-premises, with optional internet connectivity needed only for remote backups and viewing. No subscriptions are needed.
The VS960HD VisualStation Surveillance Station from Synology allows you to connect up to two displays and supports up to 96 IP cameras and 4K UHD resolution. This device connects to a router via its RJ45 Ethernet port, and pairs with your Synology NAS running Surveillance Station 8.0.2 or above, enabling you to monitor and control your IP cameras without a computer. Connect a mouse, keyboard, or joystick to the USB 2.0 ports for complete control, including PTZ control. Via the USB 3.0 port, recordings and snapshots can be stored on a USB drive, which is available for purchase separately. This device supports H.264, H.265, MPEG-4, and MJPEG codecs for high-quality playback. It has no mechanical moving parts, so it is resistant to vibration and hardware failure. It comes with an RJ45 LAN cable to connect to your router and a VESA mounting kit which enables the device to be mounted on a wall or on the back of a screen.
The Synology RX1217 12-Bay Storage Expansion Unit sports 12 hot-swappable drive bays so you can expand your Synology RackStation’s storage capacity. The RX1217 connects to your Synology RackStation via an included Infiniband cable, which helps ensure maximum data throughputs. For expansion, each of the bays is capable of holding a single 2.5″ hard drive, 3.5″ hard drive, or 2.5″ SSD. Other notable features include three 80mm fans that cool your drives and the RX1217. Moreover, a 500W power supply is on board to power the unit and drive.
Synology FlashStation FS6400 is a 2U rackmount server designed for I/O-intensive and latency-sensitive tasks, ideal for multimedia post-production, virtual machines, online transaction processing, or database applications.
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