Product comparison · 2 nas & storage servers

Buffalo TeraStation 3420RN NAS Rack (1U) Annapurna Labs vs QNAP TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop

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  • 40specifications compared
  • 23differ
  • 17identical
  • 114known for one product only

Key differences

  • Number of storage drives installed
    • TeraStation 3420RN NAS Rack (1U) Annapurna Labs:4
    • TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop:8
  • Number of storage drives supported
    • TeraStation 3420RN NAS Rack (1U) Annapurna Labs:4
    • TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop:8
  • Processor family
    • TeraStation 3420RN NAS Rack (1U) Annapurna Labs:Annapurna Labs
    • TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop:Intel® Core™ i7
  • Processor frequency
    • TeraStation 3420RN NAS Rack (1U) Annapurna Labs:1.4 GHz
    • TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop:3.6 GHz
  • Internal memory
    • TeraStation 3420RN NAS Rack (1U) Annapurna Labs:1 GB
    • TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop:32 GB
  • Internal memory type
    • TeraStation 3420RN NAS Rack (1U) Annapurna Labs:DDR3
    • TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop:DDR4
  • Ethernet LAN data rates
    • TeraStation 3420RN NAS Rack (1U) Annapurna Labs:10,100,1000,2500 Mbit/s
    • TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop:10,100,1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • TeraStation 3420RN NAS Rack (1U) Annapurna Labs:2
    • TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop:4

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Comparison of 3420RN, TVS-882BR-i7-32G 24TB 8x3TB Seagate IronWolf 8 Bay NAS Desktop
154 specifications
Storage3 differ
Storage drives installedYesYes
Number of storage drives installedDiffers48
Number of storage drives supportedDiffers48
Installed storage drive typeHDDHDD
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersSerial ATA IIIM.2, Serial ATA II, Serial ATA III
Storage drive sizes supportedKnown for oneUnknown — not stated by the source2.5,3.5"
Number of M.2 (M & B) slotsKnown for oneUnknown — not stated by the source2
RAID supportYesYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Supported file systemsKnown for oneUnknown — not stated by the sourceFAT32, HFS+, NTFS, exFAT, ext3, ext4
Total installed storage capacityKnown for one16 TBUnknown — not stated by the source
Storage drive capacityKnown for one4 TBUnknown — not stated by the source
Storage drive interfaceKnown for oneSerial ATA IIIUnknown — not stated by the source
Hot-swap drive baysKnown for oneYesUnknown — not stated by the source
Processor2 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyDiffersAnnapurna LabsIntel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source7th gen Intel® Core™ i7
Processor modelKnown for oneUnknown — not stated by the sourcei7-7700
Processor frequencyDiffers1.4 GHz3.6 GHz
Processor boost frequencyKnown for oneUnknown — not stated by the source4.2 GHz
Processor cores44
Processor threadsKnown for oneUnknown — not stated by the source8
Processor cacheKnown for oneUnknown — not stated by the source8 MB
Bus typeKnown for oneUnknown — not stated by the sourceDMI3
CPU configuration (max)Known for oneUnknown — not stated by the source1
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 1x8+2x4, 2x8
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor codeKnown for oneUnknown — not stated by the sourceSR338
Processor codenameKnown for oneUnknown — not stated by the sourceKaby Lake
Processor lithographyKnown for oneUnknown — not stated by the source14 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 mm
Processor socketKnown for oneUnknown — not stated by the sourceLGA 1151 (Socket H4)
ScalabilityKnown for oneUnknown — not stated by the source1S
SteppingKnown for oneUnknown — not stated by the sourceB0
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source65 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics 630
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source64 GB
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Memory2 differ
Internal memoryDiffers1 GB32 GB
Internal memory typeDiffersDDR3DDR4
Memory clock speedKnown for oneUnknown — not stated by the source2133 MHz
Maximum RAM supportedKnown for oneUnknown — not stated by the source64 GB
Memory slotsKnown for oneUnknown — not stated by the source4
Flash memoryKnown for oneUnknown — not stated by the source512 MB
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000,2500 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneUnknown — not stated by the sourceYes
Jumbo frames supportKnown for oneUnknown — not stated by the sourceYes
iSCSI supportYesYes
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersTCP/IPCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers24
USB portYesYes
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers35
Fiber ports quantity00
HDMI ports quantityKnown for oneUnknown — not stated by the source3
External mini-SAS portsKnown for oneUnknown — not stated by the source2
Thunderbolt ports quantityKnown for oneUnknown — not stated by the source1
Graphicsidentical
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card IDKnown for oneUnknown — not stated by the source0x5912
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1150 MHz
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source64 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
Design1 differ
Chassis typeDiffersRack (1U)Desktop
Cooling typeKnown for oneUnknown — not stated by the sourceActive
Product colourBlackBlack
Number of fansKnown for oneUnknown — not stated by the source4 fan(s)
Built-in displayKnown for oneUnknown — not stated by the sourceYes
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Performance2 differ
TypeNASNAS
Device classDiffersHome & Home OfficeSmall & Medium Business
Backup functionYesYes
Backup featuresDiffersCloudCloud, iSCSI LUN
Noise levelKnown for oneUnknown — not stated by the source21.6 dB
Web-based managementYesYes
Access Control List (ACL)Known for oneUnknown — not stated by the sourceYes
Browser supportedKnown for oneUnknown — not stated by the sourceMicrosoft Internet Explorer 10+, Google Chrome, Apple Safari 7+, Mozilla Firefox
Built-in FTP serverKnown for oneUnknown — not stated by the sourceYes
Built-in iTunes serverKnown for oneUnknown — not stated by the sourceYes
Hot spareKnown for oneUnknown — not stated by the sourceYes
S.M.A.R.T. supportKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneUnknown — not stated by the source256-bit AES, FIPS 140-2, HTTPS, SNMP, SNMPv3, SSH, SSL/TLS
Software4 differ
Operating system installedDiffersLinuxQNAP Turbo System
Operating system versionKnown for oneUnknown — not stated by the source4.3
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8.1Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 H
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedDiffersMac OS X 10.11 El CapitanMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedDiffersWindows Server 2012, Windows Server 2016, Windows Server 2019Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Power1 differ
Power supply locationKnown for oneUnknown — not stated by the sourceBuilt-in
Power supply unit (PSU) capacityKnown for oneUnknown — not stated by the source250 W
Number of power supply unitsKnown for oneUnknown — not stated by the source1
AC input voltageDiffers100 - 240 V100-240 V
Output currentKnown for oneUnknown — not stated by the source3 A
Power consumption (max)Known for one100 WUnknown — not stated by the source
Power consumption (typical)Known for one59 WUnknown — not stated by the source
Power consumption (HDD standby)Known for one0.92 WUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers430 mm369.9 mm
DepthDiffers430 mm319.8 mm
HeightDiffers44.3 mm234.6 mm
WeightKnown for one8.6 kgUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, LAN (RJ-45)
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Number of screwsKnown for oneUnknown — not stated by the source26
Remote control includedKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source1.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceYes
Intel TSX-NI versionKnown for oneUnknown — not stated by the source1.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2015C
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceDual
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3L, DDR4-SDRAM
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.35 V
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 85%5 - 95%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDKnown for oneUnknown — not stated by the source97128

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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