Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : QNAP BulletPoint : This 6-bay storage device is powered by an AMD Ryzen V1500B 2.2GHz (Quad-Core) processor and 8GB DDR4 memory. Provides high-speed connectivity with 2 2.5GbE ports and features 2 M.2 slots and 2 PCI-E ports. BulletPoint1 : ARM Cortex-A15 Duad Core 1.7GHz, 2GB DDR3 RAM (max 8GB), SATA 6Gb/s, 1 x 10GbE(SFP+), 2 x 1GbE, hardware encryption, Container Station, Surveillance Station BulletPoint2 : 10GbE readiness, SSD caching. and hardware-accelerated encryption ; Enjoy containerized virtualization and IoT app development with Container Station BulletPoint3 : Rich productivity apps including QmailAgent for central mail management, Notes Station for collaborative note-taking, Qsirch full-text search engine, and much more BulletPoint4 : Build a private cloud to centrally store, backup, share and restore files ; Use the TS-431X to expand the storage capacity of other QNAP NAS with VJBOD BulletPoint5 : Secure access with VPN Server & VPN Client BulletPoint6 : Note: To use wireless access, please connect the drive to your router, This dirve does not has wifi function. Wireless access is available only when the drive is connected to internet router and has internet access BulletPoint7 : Includes 1 x Mini SAS Cable (SFF-8088 to SFF-8088) BulletPoint8 : The TL-D400S can only be used as a separate storage pool or volume on your QNAP NAS. It cannot be combined with an existing storage pool/volume. Color : black / black CompatibleDevices : Server, Desktop CompatibleDevices1 : HDD CompatibleDevices2 : SSD CompatibleDevices3 : Laptop CompatibleDevices4 : Desktop ConnectivityTechnology : USB ConnectivityTechnology1 : Ethernet ConnectivityTechnology2 : USB CustomerPackageType : Standard Packaging DataTransferRate : 300 megabits_per_second DigitalStorageCapacity : 4 TB ExternallyAssignedProductIdentifier : 4713213518830 ExternallyAssignedProductIdentifier1 : 4711103085066 ExternallyAssignedProductIdentifier2 : 04711103085066 ExternallyAssignedProductIdentifier3 : 4713213511084 ExternallyAssignedProductIdentifier4 : 0885022013005 ExternallyAssignedProductIdentifier5 : 04713213511084 ExternallyAssignedProductIdentifier6 : 00885022013005 FormFactor : MicroATX FormFactor1 : 3.5 inches FormFactor2 : 2.5 inches GpsrSafetyAttestation : 1 HardDiskFormFactor : 3.5 inches HardwareInterface : usb3.0_a HardwarePlatform : Windows IncludedComponents : 4TB Drive Inside InstallationType : External Hard Drive ItemName : QNAP 6-Bay TS-673A-8G-US (NAS) (Ryzen V1500B, 8GB DDR4, 2X M.2 nVME, 2X 2.5GbE LAN, 2X PCIe x4 Slot, IR, diskless) ItemPackageDimensions_Height : 43 centimeters ItemPackageDimensions_Length : 29.6 centimeters ItemPackageDimensions_Width : 39.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : network-attached-storage-devices Manufacturer : QNAP Material : Aluminum Polycarbonate MemoryStorageCapacity : 8 GB ModelName : TS-673A-8G ModelNumber : TS-673A-8G MountingType : Rack Mount NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 7 NumberOfLithiumMetalCells : 7 PackageLevel : unit PartNumber : TS-673A-8G Pattern : Single Item ProductDescription : SSK 4TB Personal Cloud Network Attached Storage Support Remote Access, Home Office NAS Storage with Hard Drive Included Auto-Backup for Phone, Tablet, PC, and Laptop ProductSiteLaunchDate : 2022-06-20T21:21:33.796Z ReadSpeed : 300 megabytes_per_second Size : One Size SpecificUsesForProduct1 : Business SpecificUsesForProduct2 : Personal SpecificUsesForProduct3 : Multimedia StreetDate : 2023-01-26T00:00:01Z Style : TS-431X SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 43211600 WarrantyDescription : 2 Years Wattage : 50 WriteSpeed : 300 megabytes_per_second