Synology DiskStation DS620Slim ,6-Bay Intel Xeon D-1541 ,8GB DDR4 ,2.5" Diskless 2xGbE NAS ,1 x Gen3 x8 slot (x8 link) (per controller)
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Its dual-core processor, expandable memory, dual LAN ports and DSM data-management features make it a practical choice for organised file storage, backup and snapshot-based protection where desk space is limited. Six 2.5-inch drive bays Build a compact storage pool using compatible 2.5-inch SATA HDDs or SSDs. Expandable system memory Start with 2 GB DDR3 and expand to the verified 6 GB maximum configuration when required. Dual 1GbE networking Two RJ-45 ports support flexible wired network connections for shared storage. Snapshot-oriented protection Btrfs and Snapshot Replication support help protect shared data against accidental changes. Compact physical design The 121 × 151 × 175 mm chassis suits apartments, studios and space-conscious workplaces. Quiet operating option Selectable fan modes include a quiet setting, with a specified 20.5 dB(A) noise level. Who is the Synology DS620slim best for? A strong choice for Professionals wanting six bays in a compact desktop chassis 2.5-inch HDD or SSD storage arrays Shared files, backups and snapshot-based protection Small workspaces using dual 1GbE networking Users who may need memory expansion from 2 GB to 6 GB Consider another model if you need 3.5-inch hard-drive support Built-in 2.5GbE or 10GbE networking More than 6 GB of system memory PCIe expansion-card support A current model with a newer processor platform Key specifications Model DS620slim Processor Intel Celeron J3355, 2 cores, 2 threads CPU frequency 2.0 GHz base / 2.5 GHz turbo System memory 2 GB DDR3 non-ECC SODIMM Maximum memory 6 GB (2 GB + 4 GB) Drive bays 6 × 2.5-inch SATA HDD/SSD Network 2 × 1GbE RJ-45 External ports 2 × USB 3.2 Gen 1 Dimensions (H × W × D) 121 × 151 × 175 mm Warranty 2-year hardware warranty Full technical specifications Processor and memory Model DS620slim CPU model Intel Celeron J3355 CPU quantity 1 CPU cores / threads 2 / 2 CPU architecture 64-bit CPU frequency 2.0 GHz base / 2.5 GHz turbo Hardware encryption engine Supported System memory 2 GB DDR3 non-ECC SODIMM Pre-installed memory 2 GB (2 GB × 1) Total memory slots 2 Maximum memory capacity 6 GB (2 GB + 4 GB) Memory note Use Synology memory modules for optimum compatibility and reliability. Storage, ports and physical design Drive bays 6 × 2.5-inch SATA HDD/SSD Hot-swappable drives Supported RJ-45 1GbE LAN ports 2 USB 3.2 Gen 1 ports 2 Size (H × W × D) 121 × 151 × 175 mm Weight 1.4 kg System fan 80 mm × 80 mm × 1 Fan modes Full-speed, cool and quiet Easy-replacement fan Supported Adjustable front LED brightness Supported Power and environment Power recovery Supported Noise level 20.5 dB(A) Scheduled power on/off Supported Wake on LAN/WAN Supported Power adapter 65 W AC input 100 V to 240 V AC Power frequency 50/60 Hz, single phase Power consumption 34.88 W (access); 7.59 W (HDD hibernation) British Thermal Unit 119.1 BTU/hr (access); 25.92 BTU/hr (HDD hibernation) Operating environment 5°C to 40°C (40°F to 104°F); 8% to 80% RH Storage environment -20°C to 60°C (-5°F to 140°F); 5% to 95% RH Certification, warranty and package Certifications FCC, CE, BSMI, VCCI, RCM, EAC Environment RoHS compliant Warranty 2-year hardware warranty Package contents Main unit × 1; AC power adapter × 1; AC power cord × 1; RJ-45 LAN cable × 2; quick installation guide × 1 Frequently asked questions about the Synology DS620slim What is the Synology DS620slim?It is a compact six-bay DiskStation designed for 2.5-inch SATA HDDs and SSDs.Which processor is in the DS620slim?The DS620slim uses an Intel Celeron J3355 dual-core processor with a 2.0 GHz base and 2.5 GHz turbo frequency.How much memory does the DS620slim include?It includes 2 GB DDR3 non-ECC SODIMM memory and supports up to 6 GB using a 2 GB plus 4 GB configuration.What drives fit the DS620slim?It has six bays for compatible 2.5-inch SATA HDDs or SSDs. Check Synology’s current compatibility list before selecting drives.Are the DS620slim drive bays hot-swappable?Yes. Synology lists hot-swappable drive support for this model.How many network ports does the DS620slim have?It has two 1GbE RJ-45 LAN ports.Does the DS620slim support snapshots?Yes. The supplied product description positions it as supporting snapshot technology for data protection, and the exact Synology specification lists Snapshot Replication.What are the dimensions of the DS620slim?It measures 121 × 151 × 175 mm in height × width × depth and weighs 1.4 kg.How much power does the DS620slim use?Synology specifies 34.88 W during access and 7.59 W during HDD hibernation under its stated test configuration.What warranty applies to the DS620slim?Synology specifies a two-year hardware warranty. Important information: This product is supplied diskless unless the listing explicitly states otherwise. Use only compatible 2.5-inch SATA HDDs or SSDs and confirm current drive compatibility before purchase. Synology recommends its specified memory modules for optimum compatibility and support. Power and noise figures depend on the stated Synology test configuration.
