Storage 3 differ Storage drives installed Total installed storage capacityDiffers 84 TB 112 TB Number of storage drives installedDiffers 6 8 Number of storage drives supportedDiffers 6 8 Supported storage drive types HDD & SSD HDD & SSD Storage drive interfaceKnown for one — Unknown — not stated by the source M.2, Serial ATA Storage drive sizeKnown for one — Unknown — not stated by the source 2.5/3.5" Installed storage drive typeKnown for one HDD — Unknown — not stated by the source Storage drive capacityKnown for one 14 TB — Unknown — not stated by the source Supported storage drive interfacesKnown for one M.2, Serial ATA III — Unknown — not stated by the source Storage drive sizes supportedKnown for one 2.5,3.5" — Unknown — not stated by the source Number of M.2 (M & B) slotsKnown for one 2 — Unknown — not stated by the source RAID supportKnown for one — Unknown — not stated by the source RAID levelsKnown for one 0, 1, 5, 6, 10, JBOD — Unknown — not stated by the source Hot-swap drive baysKnown for one — Unknown — not stated by the source Supported file systemsKnown for one FAT32, HFS+, NTFS, ext3, ext4 — Unknown — not stated by the source Processor 4 differ Processor manufacturerDiffers AMD Intel Processor familyDiffers AMD Embedded R-Series SoC Intel® Core™ i7 Processor generationKnown for one — Unknown — not stated by the source 7th gen Intel® Core™ i7 Processor modelDiffers RX-421BD i7-7700 Processor frequencyDiffers 2.1 GHz 3.6 GHz Processor boost frequencyKnown for one — Unknown — not stated by the source 4.2 GHz Processor cores 4 4 Processor threadsKnown for one — Unknown — not stated by the source 8 Processor cacheKnown for one — Unknown — not stated by the source 8 MB Bus typeKnown for one — Unknown — not stated by the source DMI3 CPU configuration (max)Known for one — Unknown — not stated by the source 1 ECC supported by processorKnown for one — Unknown — not stated by the source No PCI Express configurationsKnown for one — Unknown — not stated by the source 1x16, 1x8+2x4, 2x8 PCI Express slots versionKnown for one — Unknown — not stated by the source 3.0 Processor cache typeKnown for one — Unknown — not stated by the source Smart Cache Processor codeKnown for one — Unknown — not stated by the source SR338 Processor codenameKnown for one — Unknown — not stated by the source Kaby Lake Processor lithographyKnown for one — Unknown — not stated by the source 14 nm Processor operating modesKnown for one — Unknown — not stated by the source 64-bit Processor package sizeKnown for one — Unknown — not stated by the source 37.5 x 37.5 mm Processor socketKnown for one — Unknown — not stated by the source LGA 1151 (Socket H4) ScalabilityKnown for one — Unknown — not stated by the source 1S SteppingKnown for one — Unknown — not stated by the source B0 System bus rateKnown for one — Unknown — not stated by the source 8 GT/s Thermal Design Power (TDP)Known for one — Unknown — not stated by the source 65 W TjunctionKnown for one — Unknown — not stated by the source 100 °C On-board graphics card modelKnown for one — Unknown — not stated by the source Intel® HD Graphics 630 Maximum internal memory supported by processorKnown for one — Unknown — not stated by the source 64 GB Conflict-Free processorKnown for one — Unknown — not stated by the source Network identical Ethernet LAN Ethernet LAN data ratesKnown for one 10,100,1000 Mbit/s — Unknown — not stated by the source Wi-FiKnown for one No — Unknown — not stated by the source DHCP clientKnown for one — Unknown — not stated by the source DHCP serverKnown for one — Unknown — not stated by the source Jumbo frames supportKnown for one — Unknown — not stated by the source iSCSI supportKnown for one — Unknown — not stated by the source Wake-on-LAN readyKnown for one — Unknown — not stated by the source Link aggregationKnown for one — Unknown — not stated by the source Supported network protocolsKnown for one CIFS/SMB, SMB2.1, SMB3.0, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC — Unknown — not stated by the source Ports & interfaces 2 differ Ethernet LAN (RJ-45) ports 4 4 USB port USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers 4 5 HDMI ports quantityDiffers 2 3 HDMI versionKnown for one — Unknown — not stated by the source 1.4b Thunderbolt 3 ports quantityKnown for one — Unknown — not stated by the source 4 3.5 mm (1/8-inch) outKnown for one — Unknown — not stated by the source 6.35 mm (1⁄4-inch) inputKnown for one — Unknown — not stated by the source 2 Audio in/outKnown for one — Unknown — not stated by the source Expansion ports quantityKnown for one — Unknown — not stated by the source 1 PCI Express x4 (Gen 3.x) slotsKnown for one — Unknown — not stated by the source 2 PCI Express x8 (Gen 3.x) slotsKnown for one — Unknown — not stated by the source 1 USB 2.0 ports quantityKnown for one 0 — Unknown — not stated by the source Fiber ports quantityKnown for one 0 — Unknown — not stated by the source Design 2 differ Chassis typeDiffers Tower Compact Cooling type Active Active Product colourDiffers Gold Black Built-in display Number of fansKnown for one 2 fan(s) — Unknown — not stated by the source Fan diameterKnown for one 9 cm — Unknown — not stated by the source LED indicatorsKnown for one HDD, LAN, Power, Status, USB — Unknown — not stated by the source Display typeKnown for one LCD — Unknown — not stated by the source Cable lock slotKnown for one — Unknown — not stated by the source Cable lock slot typeKnown for one Kensington — Unknown — not stated by the source Performance identical Type NAS NAS Built-in optical driveKnown for one — Unknown — not stated by the source Optical drive typeKnown for one — Unknown — not stated by the source Blu-Ray Device classKnown for one Small & Medium Business — Unknown — not stated by the source Backup functionKnown for one — Unknown — not stated by the source Backup featuresKnown for one Cloud, iSCSI LUN — Unknown — not stated by the source BuzzerKnown for one — Unknown — not stated by the source Multilingual supportKnown for one — Unknown — not stated by the source Share folder access right managementKnown for one — Unknown — not stated by the source Web-based managementKnown for one — Unknown — not stated by the source Access Control List (ACL)Known for one — Unknown — not stated by the source Browser supportedKnown for one Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome — Unknown — not stated by the source Built-in FTP serverKnown for one — Unknown — not stated by the source Built-in UPnP AV media serverKnown for one — Unknown — not stated by the source Built-in iTunes serverKnown for one — Unknown — not stated by the source Disk scanKnown for one — Unknown — not stated by the source Hot spareKnown for one — Unknown — not stated by the source On/off switchKnown for one — Unknown — not stated by the source Password authenticationKnown for one — Unknown — not stated by the source Reset buttonKnown for one — Unknown — not stated by the source S.M.A.R.T. supportKnown for one — Unknown — not stated by the source Security algorithmsKnown for one 256-bit AES, AES, FIPS 140-2, HTTPS, SSH, SSL/TLS — Unknown — not stated by the source Share folderKnown for one CIFS/SMB — Unknown — not stated by the source System logKnown for one — Unknown — not stated by the source Processor special features identical Embedded options availableKnown for one — Unknown — not stated by the source Enhanced Intel SpeedStep TechnologyKnown for one — Unknown — not stated by the source Execute Disable BitKnown for one — Unknown — not stated by the source Idle StatesKnown for one — Unknown — not stated by the source Intel 64Known for one — Unknown — not stated by the source Intel Clear Video TechnologyKnown for one — Unknown — not stated by the source Intel Enhanced Halt StateKnown for one — Unknown — not stated by the source Intel Identity Protection Technology versionKnown for one — Unknown — not stated by the source 1.00 Intel Secure Key Technology versionKnown for one — Unknown — not stated by the source 1.00 Intel Stable Image Platform Program (SIPP)Known for one — Unknown — not stated by the source Intel Stable Image Platform Program (SIPP) versionKnown for one — Unknown — not stated by the source 1.00 Intel TSX-NIKnown for one — Unknown — not stated by the source Intel TSX-NI versionKnown for one — Unknown — not stated by the source 1.00 Intel Trusted Execution TechnologyKnown for one — Unknown — not stated by the source Intel VT-x with Extended Page Tables (EPT)Known for one — Unknown — not stated by the source Intel Virtualization Technology (VT-x)Known for one — Unknown — not stated by the source Intel Virtualization Technology for Directed I/O (VT-d)Known for one — Unknown — not stated by the source Intel® AES New Instructions (Intel® AES-NI)Known for one — Unknown — not stated by the source Intel® Clear Video HD Technology (Intel® CVT HD)Known for one — Unknown — not stated by the source Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one — Unknown — not stated by the source Intel® Hyper Threading Technology (Intel® HT Technology)Known for one — Unknown — not stated by the source Intel® Identity Protection Technology (Intel® IPT)Known for one — Unknown — not stated by the source Intel® InTru™ 3D TechnologyKnown for one — Unknown — not stated by the source Intel® OS GuardKnown for one — Unknown — not stated by the source Intel® Quick Sync Video TechnologyKnown for one — Unknown — not stated by the source Intel® Secure KeyKnown for one — Unknown — not stated by the source Intel® Turbo Boost TechnologyKnown for one — Unknown — not stated by the source 2.0 Maximum number of PCI Express lanesKnown for one — Unknown — not stated by the source 16 Thermal Monitoring TechnologiesKnown for one — Unknown — not stated by the source Thermal solution specificationKnown for one — Unknown — not stated by the source PCG 2015C Memory channels supported by processorKnown for one — Unknown — not stated by the source Dual Memory types supported by processorKnown for one — Unknown — not stated by the source DDR3L, DDR4-SDRAM Memory voltage supported by processorKnown for one — Unknown — not stated by the source 1.35 V Software identical Operating system installedKnown for one QNAP Turbo System — Unknown — not stated by the source Operating system versionKnown for one 4.3 — Unknown — not stated by the source Windows operating systems supportedKnown for one Windows 10 Enterprise, Windows 7 Enterprise, Windows 8 Enterprise — Unknown — not stated by the source Linux operating systems supportedKnown for one — Unknown — not stated by the source Mac operating systems supportedKnown for one — Unknown — not stated by the source Server operating systems supportedKnown for one Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 — Unknown — not stated by the source 
