All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 nas & storage servers

Buffalo TeraStation 3420RN NAS Rack (1U) Annapurna Labs vs QNAP TVS-1272XU-RP-i3-4G 144TB 12x12TB Seagate Exos 12 Bay NAS Rackmount

Add a product
  • 30specifications compared
  • 15differ
  • 15identical
  • 94known for one product only

Key differences

The QNAP TVS-1272XU-RP-i3-4G 144TB 12x12TB Seagate Exos 12 Bay NAS Rackmount has 8 more storage drives installed than the Buffalo TeraStation 3420RN NAS Rack (1U) Annapurna Labs (12 vs 4). The QNAP TVS-1272XU-RP-i3-4G 144TB 12x12TB Seagate Exos 12 Bay NAS Rackmount has 8 more storage drives supported than the Buffalo TeraStation 3420RN NAS Rack (1U) Annapurna Labs (12 vs 4). The QNAP TVS-1272XU-RP-i3-4G 144TB 12x12TB Seagate Exos 12 Bay NAS Rackmount has 2.2 GHz more processor frequency than the Buffalo TeraStation 3420RN NAS Rack (1U) Annapurna Labs (3.6 GHz vs 1.4 GHz). Internal memory type: DDR3 on the Buffalo TeraStation 3420RN NAS Rack (1U) Annapurna Labs, DDR4 on the QNAP TVS-1272XU-RP-i3-4G 144TB 12x12TB Seagate Exos 12 Bay NAS Rackmount. Ethernet LAN data rates: 10,100,1000,2500 Mbit/s on the Buffalo TeraStation 3420RN NAS Rack (1U) Annapurna Labs, 10,100,1000 Mbit/s on the QNAP TVS-1272XU-RP-i3-4G 144TB 12x12TB Seagate Exos 12 Bay NAS Rackmount.

  • Number of storage drives installed
    • 4
    • 12
  • Number of storage drives supported
    • 4
    • 12
  • Processor frequency
    • 1.4 GHz
    • 3.6 GHz
  • Internal memory
    • 1 GB
    • 4 GB
  • Internal memory type
    • DDR3
    • DDR4
  • Ethernet LAN data rates
    • 10,100,1000,2500 Mbit/s
    • 10,100,1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 0

Side by side

Differences highlightedShow differences only
124 specifications
A

Buffalo

TeraStation 3420RN NAS Rack (1U) Annapurna Labs

Model 3420RN

View product
B

QNAP

TVS-1272XU-RP-i3-4G 144TB 12x12TB Seagate Exos 12 Bay NAS RackmountView product
Storage2 differ
Storage drives installedYesYes
Number of storage drives installedDiffers412
Number of storage drives supportedDiffers412
Installed storage drive typeHDDHDD
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesSerial ATA IIISerial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
RAID supportYesYes
Hot-swap drive baysYesYes
Total installed storage capacityKnown for one16 TB
Storage drive capacityKnown for one4 TB
Storage drive interfaceKnown for oneSerial ATA III
RAID levelsKnown for one0, 1, 5, 6, 10, JBOD
Processor1 differ
Processor frequencyDiffers1.4 GHz3.6 GHz
Processor cacheKnown for one6 MB
Bus typeKnown for oneDMI3
CPU configuration (max)Known for one1
ECC supported by processorKnown for oneNo
PCI Express configurationsKnown for one1x16, 1x8+2x4, 2x8
PCI Express slots versionKnown for one3.0
Processor cache typeKnown for oneSmart Cache
Processor lithographyKnown for one14 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
ScalabilityKnown for one1S
System bus rateKnown for one8 GT/s
Thermal Design Power (TDP)Known for one65 W
TjunctionKnown for one100 °C
Maximum internal memory supported by processorKnown for one64 GB
Memory bandwidth supported by processor (max)Known for one37.5 GB/s
Conflict-Free processorKnown for oneYes
Processor familyKnown for oneAnnapurna Labs
Processor coresKnown for one4
Memory2 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDiffersDDR3DDR4
Maximum RAM supportedKnown for one64 GB
Memory form factorKnown for oneDIMM
Memory slotsKnown for one4
Flash memoryKnown for one4000 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000,2500 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
iSCSI supportKnown for oneYes
Supported network protocolsKnown for oneTCP/IP
Ports & interfaces3 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 quantityDiffers30
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
Fiber ports quantityDiffers02
Fiber optic connectorKnown for oneSFP+
HDMI ports quantityKnown for one1
Graphicsidentical
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Maximum on-board graphics card memoryKnown for one64 GB
Number of displays supported (on-board graphics)Known for one3
Design1 differ
Chassis typeDiffersRack (1U)Rack (2U)
Cooling typeKnown for oneActive
Product colourBlackBlack
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one6 cm
LED indicatorsKnown for oneHDD, LAN, Status
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
TypeNASNAS
Backup functionYesYes
Noise levelKnown for one52.7 dB
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Device classKnown for oneHome & Home Office
Backup featuresKnown for oneCloud
Web-based managementKnown for oneYes
Power1 differ
Power supply unit (PSU) capacityKnown for one300 W
Number of power supply unitsKnown for one2
Redundant power supply (RPS) supportKnown for oneYes
Power consumption (typical)Differs59 W105.37 W
AC input voltage100 - 240 V100 - 240 V
Fan voltageKnown for one12 V
Power consumption (max)Known for one100 W
Power consumption (HDD standby)Known for one0.92 W
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions3 differ
WidthDiffers430 mm482 mm
DepthDiffers430 mm562 mm
HeightDiffers44.3 mm88.3 mm
WeightKnown for one8.6 kg
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel TSX-NIKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Maximum number of PCI Express lanesKnown for one16
Number of execution unitsKnown for one23
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2015C
Memory channels supported by processorKnown for oneDual
Memory types supported by processorKnown for oneDDR4-SDRAM
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 85%5 - 95%
Softwareidentical
Operating system installedKnown for oneLinux
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8.1
Mac operating systems supportedKnown for oneMac OS X 10.11 El Capitan
Server operating systems supportedKnown for oneWindows Server 2012, Windows Server 2016, Windows Server 2019

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.

More nas & storage servers comparisons

All nas & storage servers comparisons