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″ |
Designed for small offices and home users, the DiskStation DS118 1-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 transcode 10-bit 4K H.265 video on the fly. It is equipped with one drive bay that is capable of natively supporting 3.5″ SATA hard drives, as well as 2.5″ SATA hard drives and SSDs with a drive bay adapter. Using its single drive bay, 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 DS118 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 1GB of DDR4 RAM allows frequently-used files and applications to be quickly accessed. The NAS is capable of achieving sequential read speeds of up to 113 MB/s and sequential write speeds up to 112 MB/s, while a dedicated
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 RackStation RS217 2-Bay NAS Enclosure from Synology provides two storage bays and two Gigabit Ethernet ports, so you can create a storage pool of shared data with network-connected users. The two SATA-based bays are capable of supporting 2.5″/3.5″ hard drives and 2.5″ solid-state drives. Once drives are installed, you can configure the drives as a RAID 0, 1, JBOD, Hybrid, or Basic array. Furthermore, managing the Synology DiskStation Manager operating system is done with an Armada 385 processor and 512MB of DDR3 memory.
With link aggregation and failover support, the RS217 can deliver data stored on your drives reliably and quickly. For cooling the drives, it comes with three 40mm fans that can be set in either cool or quiet modes. There are also one USB 2.0 port, two USB 3.0 ports, and one eSATA port for connecting external devices to this enclosure.
The 1.92TB SAT5200 SATA 2.5″ SSD from Synology is an enterprise-grade SSD built for select models of their NAS systems, including the FS6400, FS3600, and FS3400. It provides stable I/O performance and reduced latency for critical services and applications and is also able to handle mixed and intensive 24/7 workloads without reducing its endurance. All of these facets will provide users with a streamlined experience with minimal service disruptions.
This SSD has an overall capacity of 1.92TB, a SATA III 6 Gb/s interface, a 2.5″ / 7mm form factor, sequential read speeds of up to 530 MB/s, sequential write speeds of up to 500 MB/s, random reads of 98,000 IOPS, and random writes of 60,000 IOPS. It also features an endurance of 4581TB TBW (terabytes are written), 1.3 DWPD (drive writes per day), a 1.5 million hour MTBF (mean time between failures), and an UBER (uncorrectable bit error rate) of <1 sector per 1017 bits read.
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