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 |
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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″ |
Blazing-fast Wi-Fi with up to 2.53Gbps combined wireless bandwidth to supercharge your Internet experience. Synology Router RT2600ac is a powerful wireless router for homes and small offices seeking to understand, control, and secure their network. Now coming with mesh Wi-Fi technology, its coverage becomes easily expandable with additional Synology MR2200ac.
The DX1215 12-Bay Expansion Unit from Synology delivers volume expansion and data backup for the following selected Synology DiskStation servers: DS3615xs, DS3612xs, DS3611xs, DS2015xs, and DS2413+. There is also a DSM version requirement of 5.1-5004 or later. The DX1215 provides an additional 12 drive bays that support SATA III 6 Gb/s and SATA II 3 Gb/s 3.5″ hard drives, as well as 2.5″ hard drives and solid-state drives.
When used with Synology DiskStation Manager (DSM), RAID management is possible and a RAID volume on your Synology DiskStation can be expanded directly without having to reformat any existing drives. This helps to ensure that your DiskStation continues to operate while its capacity is being expanded.
The DX1215 can also act as a dedicated local backup solution for a Synology DiskStation. When created as a separate volume, the DX1215 helps to provide a backup solution for local drives in case of a system failure. In addition to RAID management and local backups, online volume expansion is also supported.
To connect to the DiskStation, the DX1215 uses a secure and specially designed expansion cable that connects to its Infiniband port. This helps to ensure not only a simple connection but maximum data throughput. The 6 Gb/s connection speed allows the drives in the connected DX1215 to operate as the internal ones of the DiskStation.
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.
Designed for small offices and home users, the DiskStation DS218 2-Bay NAS Enclosure from Synology allows users to share and synchronize files across multiple devices and public cloud storage services from virtually anywhere, while also helping to boost work productivity, enhance team collaboration, and engage in real-time 4K H.265 video transcoding. It is equipped with two drive bays that are capable of natively supporting 3.5″ SATA hard drives, as well as 2.5″ SATA hard drives and SSDs. Using its dual drive bays, this NAS will allow you to store and share a large number of files, including videos, music, photos, and documents with up to 2048 user accounts.
The DS218 runs on Synology DiskStation Manager (DSM) OS, which is a browser-based operating system that helps to simplify managing your Synology NAS. Its CPU is a 1.4 GHz Realtek RTD1296 Quad-Core, and its 2GB of DDR4 RAM allows frequently-used files and applications to be quickly accessed. The NAS is capable of achieving sequential read and writes speeds of up to 112 MB/s, while a dedicated hardware transcoding engine can transcode 10-bit 4K H.265 video on the fly. Also featured are two USB 3.0 Type-A ports and one USB 2.0 Type-A port, which allow it to be connected to your Windows or Mac system, and network connectivity is achieved via the integrated Gigabit Ethernet port, allowing your stored data to be shared with users throughout the network. Data may also be made remotely available through the free iOS and Android applications. Using the integrated 4K multimedia server on the DS218, Video Station and DS video can be used to convert and play 4K videos from most computers, mobile devices, and other media players that don’t support Ultra HD formats.
Breakthrough network bandwidth bottlenecks with the dual-port E10G17-F2 10GbE SFP+ add-in card. Featuring CPU offloading, RDMA over Ethernet support1, E10G17-F2 satisfies the demands for high-performance computing on your Synology server
The Dual-Port 10 Gigabit SFP+ PCIe 3.0 x8 Ethernet Adapter from Synology provides two 10GbE ports for select Synology FS/XS+ series NAS servers. This adapter is installed inside your server’s PCIe 3.0 x8 slot to provide transfer rates of up to 10 Gb/s for networking connections. Included along with the adapter are low-profile and full-height brackets, which help ensure compatibility with your NAS server. Additionally, the two ports have link-aggregation support.
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