Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black

Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black

Brand Synology

From

£457.08

Free delivery

You save £33.48 (7%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

Mini-sized yet powerful 6-bay NAS, ready to. maximize your work productivity. 6 drive bays with better RAID flexibility to configure. 2.5” HDDs and SSDs. 2GB DDR3L memory, expandable up to 6GB. Over 220 MB/s reading and 190 MB/s writing even. under encrypted data transmission1. Dual-channel H.265/H.264 4K video transcoding on the fly2. Advanced Btrfs file system, offering 65,000 systemwide snapshots and 1,024 snapshots per shared folder. Anywhere access with iOS and Android ready mobile apps. Mini Private Server Combining Performance and Style. DS620slim is a mini 6-bay NAS with a stylish chassis design, perfectly blending in modern workplaces or apartments. Supporting near-instantaneous snapshot technology and real-time 4K video transcoding, DS620slim is an all-around file management solution that fulfills professionals’ needs of advanced data protection and high-quality media streaming.. Remain classic while shrinking footprint. The mini 6-bay design keeps DS620slim classic and saves deployment space. With six 2.5" drive support, DS620slim is able to boost performance by installing SSDs.. Compact Design. Mini design with the dimensions of 121 x 151 x 175 mm, flexible to fit in anywhere. RAID Flexibility. Flexible in a variety of RAID configurations to realize maximum 30TB raw capacity or better data protection with RAID 5/6/10. SSD Cache Support. Further enhance storage performance with SSD read/write cache while still having abundant drive bays for data storage. 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. Learn more about the benefits of using Btrfs. Ultimate file management and sharing. File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, DS620slim supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.. Synchronize files across your devices. Cloud Station Suite provides real-time data synchronization across all your devices and other Synology NAS. "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. DS620slim 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.. Storage. Supported file systems. BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4. Hot-swap drive bays. Yes. RAID levels. 0, 1, 5, 6, 10, JBOD. RAID support. Yes. Maximum supported storage capacity. 108 TB. Storage drive capacity. 0 GB. Supported storage drive types. HDD & SSD. Installed storage drive type. No. Number of storage drives supported. 6. Total installed storage capacity. 0 TB. Storage drives installed. No. Processor. Conflict-Free processor. Yes. Maximum internal memory supported by processor. 8 GB. On-board graphics card model. Intel® HD Graphics 500. CPU configuration (max). 1. PCI Express configurations. 1x2+2x1, 4x1. Processor codename. Apollo Lake. Tjunction. 105 °C. System bus rate. 5 GT/s. PCI Express slots version. 2.0. Processor cache type. Smart Cache. Processor code. SR2Z8. Processor lithography. 14 nm. Processor operating modes. 64-bit. Processor package size. 24 x 31 mm. Processor socket. BGA 1296. Stepping. B1. Thermal Design Power (TDP). 10 W. Processor cache. 2 MB. Processor threads. 2. Processor cores. 2. Processor boost frequency. 2.5 GHz. Processor frequency. 2 GHz. Processor model. J3355. Processor family. Intel® Celeron®. Processor manufacturer. Intel. Memory. Memory slots. 2. Maximum RAM supported. 6 GB. Internal memory type. DDR3L. Internal memory. 2 GB. Network. Supported network protocols. CIFS, AFP, NFS, FTP, WebDAV. Wake-on-LAN ready. Yes. iSCSI support. Yes. Wi-Fi. No. Ethernet LAN data rates. 10,100,1000 Mbit/s. Ethernet LAN. Yes. Ports & interfaces. USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity. 2. USB port. Yes. Ethernet LAN (RJ-45) ports. 2. Graphics. Number of displays supported (on-board graphics). 3. Maximum on-board graphics card memory. 8 GB. On-board graphics card base frequency. 250 MHz. On-board graphics card burst frequency. 700 MHz. Design. LED indicators. Yes. Fan diameter. 8 cm. Number of fans. 1 fan(s). Produ

Full specifications

Marque Synology
Référence fabricant ds620slim
EAN 4711174723164

The Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black in its market context in 2026

The Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black is a well-regarded reference in the Informatique category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Synology has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Synology: what this model offers

What buyers remember about the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Synology on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Synology MR2200AC wireless router Gigabit Ethernet Dual-band (2.4 GHz / 5 GHz) Black from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black from other products in the Informatique category comes down to a few concrete points: the build quality typical of Synology, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Synology BeeDrive 2TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Synology generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

Comparing prices before buying the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 3 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black

Is there a refurbished version of the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black?

Refurbished versions of the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black drop during the year?

Prices for the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black at all retailers?

Free delivery is not guaranteed for the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black worth its price in 2026?

In 2026, the Synology DiskStation DS620SLIM NAS/storage server Desktop Intel® Celeron® J3355 2 GB DDR3L 0 TB DiskStation Manager Black is listed from £457.08 at our partner retailers. This price is consistent with the positioning of Synology in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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