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 TS51220RH6404 NAS/storage server Rack (2U) Annapurna Labs AL524 vs QNAP TVS-h674 NAS Tower Intel® Core™ i3 i3-12100

Add a product
  • 34specifications compared
  • 24differ
  • 10identical
  • 89known for one product only

Key differences

  • Storage drives installed
    • Yes
    • No
  • Total installed storage capacity
    • 64 TB
    • 0 TB
  • Number of storage drives installed
    • 4
    • 0
  • Number of storage drives supported
    • 12
    • 6
  • Installed storage drive type
    • HDD
    • No
  • Storage drive capacity
    • 240 TB
    • 0 GB
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1, 5, 6, 10, 50, JBOD
  • Processor manufacturer
    • Annapurna Labs
    • Intel

Side by side

Differences highlightedShow differences only
123 specifications
A

Buffalo

TeraStation TS51220RH6404 NAS/storage server Rack (2U) Annapurna Labs AL524

Model TS51220RH6404

View product
B

QNAP

TVS-h674 NAS Tower Intel® Core™ i3 i3-12100

Model TVS-h674

View product
Storage7 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers64 TB0 TB
Number of storage drives installedDiffers40
Number of storage drives supportedDiffers126
Installed storage drive typeDiffersHDDNo
Supported storage drive typesKnown for oneHDD & SSD
Storage drive capacityDiffers240 TB0 GB
Supported storage drive interfacesKnown for oneM.2, Serial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5,M.2
Number of M.2 (M & B) slotsKnown for one2
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, 50, JBOD
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
RAID rebuildKnown for oneYes
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ZFS, exFAT, ext3, ext4
Disk roamingKnown for oneYes
Storage drive interfaceKnown for oneSerial ATA III
Processor4 differ
Processor manufacturerDiffersAnnapurna LabsIntel
Processor familyDiffersAnnapurna LabsIntel® Core™ i3
Processor modelDiffersAL524i3-12100
Processor frequencyDiffers2.04 GHz3.3 GHz
Processor boost frequencyKnown for one4.3 GHz
Processor cores44
Processor threadsKnown for one8
Bus typeKnown for oneDMI4
CPU configuration (max)Known for one1
Number of processors supportedKnown for one1
On-board graphics card modelKnown for oneIntel UHD Graphics 730
Memoryidentical
Internal memory16 GB16 GB
Internal memory typeDDR4DDR4
Maximum RAM supportedKnown for one64 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2
Flash memoryKnown for one5000 MB
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s10,100,1000,2500 Mbit/s
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Supported network protocolsKnown for oneIPv4, IPv6
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers42
USB portYesYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
HDMI ports quantityKnown for one1
HDMI versionKnown for one1.4b
Concurrent connectionsKnown for one2500
PCI Express x16 (Gen 4.x) slotsKnown for one1
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Design1 differ
Chassis typeDiffersRack (2U)Tower
Cooling typeKnown for oneActive
Product colourBlackBlack
Number of fansKnown for one3 fan(s)
Fan diameterKnown for one9.2 cm
Fan diameter 2Known for one6 cm
Drive bay lockingKnown for oneYes
LED indicatorsKnown for oneHDD, LAN, M.2, Status, USB
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performance1 differ
TypeNASNAS
Device classDiffersLarge Enterprise BusinessSmall & Medium Business
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud, USB drive, iSCSI LUN
BuzzerKnown for oneYes
SnapshotKnown for oneYes
Management protocolsKnown for oneSNMP V2/V3
Share folder access right managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Backup buttonKnown for oneYes
Browser supportedKnown for oneApple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox
Built-in FTP serverKnown for oneYes
Disk scanKnown for oneYes
Hot spareKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Security algorithmsKnown for one256-bit AES, FIPS 140-2, HTTPS, SSH, TLS
System logKnown for oneYes
USB copy functionKnown for oneYes
Software3 differ
Operating system installedKnown for oneQuTS hero
Operating system versionKnown for oneh5.0.0
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 8.1Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Hom
Linux operating systems supportedKnown for oneCentOS 7.0, Ubuntu 14.04, openSUSE 12.1, openSUSE 12.2
Mac operating systems supportedDiffersMac OS X 10.13 High SierraMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina
Server operating systems supportedDiffersWindows Server 2019, Windows Server 2022Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedKnown for oneIBM AIX 7.1, Solaris 10
Poweridentical
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
Power consumption (typical)Known for one79.363 W
Power consumption (sleep)Known for one39.911 W
AC input voltage100 - 240 V100 - 240 V
Fan voltageKnown for one12 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions5 differ
WidthDiffers480 mm264.3 mm
DepthDiffers736.6 mm280.8 mm
HeightDiffers86.4 mm188 mm
WeightDiffers25.1 kg6.32 kg
Package weightDiffers30.2 kg7.89 kg
Package widthKnown for one581.7 mm
Package depthKnown for one977.9 mm
Package heightKnown for one259.1 mm
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Power cables quantityKnown for one1
Number of screwsKnown for one42
Drive tray key includedKnown for oneYes
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 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
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 85%5 - 95%
Storage temperature (T-T)Known for one-20 - 70 °C

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