Specification AspectRatio : 16:9 Brand : QNAP BulletPoint1 : Intel Core i5-1340PE 12C(4P+8E)/16T processor burst up to 4.50 GHz BulletPoint2 : 16GB onboard (non-expandable) DDR4 RAM BulletPoint3 : 5 x E1.S up to 15mm (5x PCIe Gen3 x2) NVMe SSD for ultimate storage performance (Pre-install adapter to support M.2 2280 BulletPoint4 : Dual High-speed Thunderbolt 4 with SMB protocol, allowing Mac and Windows users to collaborate on media editing. BulletPoint5 : 10GbE (10G/5G/2.5G/1G/100M) and 2.5GbE (/2.5G/1G/100M) accelerate file sharing across teams and devices or streamline large file transfers. BulletPoint6 : 4K media playback and real-time transcoding; display multimedia content saved on the NAS via HDMI 1.4b (4K @30Hz) output. BulletPoint7 : Multiple USB 3.2 Gen 2 ports (type-A & type-C) with up to 10Gb/s transfer speeds, allowing compatibility with newer, faster USB drives/expansion enclosures for transferring large media files BulletPoint8 : Optimized collaboration with seamless file sharing and sync Color : Black CompatibleDevices : Desktop CompatibleDevices1 : Server CompatibleDevices2 : Desktop ConnectivityTechnology : Thunderbolt ConnectivityTechnology1 : USB ConnectivityTechnology2 : LAN CoolingMethod : Air ExternallyAssignedProductIdentifier1 : 885022026869 ExternallyAssignedProductIdentifier2 : 0885022026869 ExternallyAssignedProductIdentifier3 : 00885022026869 FormFactor : ATX GpsrSafetyAttestation : 1 GraphicsCardInterface : integrated GraphicsCoprocessor : Intel Iris Xe Graphics GraphicsDescription : Dedicated GraphicsProcessorManufacturer : Intel HardwareInterface1 : usb HardwareInterface2 : hdmi HardwareInterface3 : thunderbolt HumanInterfaceInput : buttons IncludedComponents : Hard drives, Memory IncludedComponents1 : TBS-h574TX IncludedComponents2 : 10GBASE-T Ethernet cable x 1 IncludedComponents3 : AC Adapter x 1 IncludedComponents4 : Power Cord x 1 IncludedComponents5 : Quick Installation Guide (QIG) IsAssemblyRequired : 1 ItemName : QNAP TBS-h574TX-i5-16G-US 5 Bay High-Performance E1.S All-Flash NASbook with Intel® Core™ Processor, Thunderbolt 4 and 10GbE (5G/2.5G/1G/100M/10M) Network Connectivity (Diskless) ItemPackageDimensions_Height : 39.79 centimeters ItemPackageDimensions_Length : 7.5 centimeters ItemPackageDimensions_Width : 28.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : network-attached-storage-devices KeyboardDescription : Standard QWERTY Keyboard KeyboardLayout : qwerty Manufacturer : QNAP Material : Aluminum Magnesium Alloy MemoryClockSpeed : 2666 MHz MemorySpeed : 2666 MHz MemoryStorageCapacity : 16 GB ModelName : TBS-h574TX ModelNumber : TBS-h574TX MountingType : Floor Mount NativeResolution : 3840 x 2160 NumberOfDisplaysSupported : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 5 NumberOfLithiumMetalCells : 5 OperatingSystem : QuTS hero PackageLevel : unit PartNumber : TBS-h574TX PersonalComputerDesignType : computer_tower PowerPlugType : type_a_2pin_na ProcessorCount : 1 ProcessorDescription : Intel Core i5-1340PE ProductDescription : Synology DiskStation DS1621+, made for a variety of server roles such as backup, file storage, email servers, and domain controllers! Form Factor: NAS Tower Server Internal File System Format: EXT4, Btrfs Ports: 4 x RJ-45 1GbE LAN Port (with Link Aggregation / Failover support); 3 x USB 3.2 Port; 2 x eSATA Port Processor: Ryzen V1500B Quad-Core 2.2GHz 4MB CPU Memory: 32GB DDR4 PC4-21300 2666MHz SO-DIMMs M.2 Storage: 1TB (2 x 500GB) M.2 NVMe Solid State Drives for Ultra Fast Storage File Storage: 24TB (6 x 4TB) 6Gb/s SATA HDDs for High Capacity Storage Power: Single Power Supply Operating System: Synology DSM Software Operating System Features: iSCSI Target Protocol, Cache Acceleration, Virtual Machine Manager, Synology High Availability, Synology MailPlus, Central Management System, Security Advisor, AES 256-bit Encryption, 2 Factor Authentication, Cloud Station Suite, 4K Multimedia Server role, Active Backup for VMware and Windows, Synology Drive, Active Backup for Office 365 and G Suite, Surveillance Station role, Collaboration Suite, and many more NAS chassis comes in a sealed box. Hard drives and memory upgrades included separately NOT installed, installation required.