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 TS-h1683XU-RP-E2136-128G/64TB USTAR

Add a product
  • 29specifications compared
  • 18differ
  • 11identical
  • 97known for one product only

Key differences

  • Number of storage drives supported
    • 12
    • 16
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Processor manufacturer
    • Annapurna Labs
    • Intel
  • Processor family
    • Annapurna Labs
    • Intel® Xeon®
  • Processor model
    • AL524
    • E-2136
  • Processor frequency
    • 2.04 GHz
    • 3.3 GHz
  • Processor cores
    • 4
    • 6
  • Internal memory
    • 16 GB
    • 128 GB

Side by side

Differences highlightedShow differences only
126 specifications
A

Buffalo

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

Model TS51220RH6404

View product
B

QNAP

TS-h1683XU-RP-E2136-128G/64TB USTARView product
Storage2 differ
Number of storage drives supportedDiffers1216
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesKnown for oneSerial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
RAID levelsDiffers0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, 50, 60, 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
Number of storage drives installedKnown for one4
Installed storage drive typeKnown for oneHDD
Storage drive capacityKnown for one240 TB
Storage drive interfaceKnown for oneSerial ATA III
Processor5 differ
Processor manufacturerDiffersAnnapurna LabsIntel
Processor familyDiffersAnnapurna LabsIntel® Xeon®
Processor modelDiffersAL524E-2136
Processor frequencyDiffers2.04 GHz3.3 GHz
Processor boost frequencyKnown for one4.5 GHz
Processor coresDiffers46
Processor threadsKnown for one12
Processor cacheKnown for one12 MB
Bus typeKnown for oneDMI3
CPU configuration (max)Known for one1
Memory1 differ
Internal memoryDiffers16 GB128 GB
Maximum RAM supportedKnown for one128 GB
ECCKnown for oneYes
Memory form factorKnown for oneUDIMM
Memory slotsKnown for one4
Flash memoryKnown for one5000 MB
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000,10000 Mbit/s1000,10000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Dynamic DNS (DDNS)Known for oneYes
Supported network protocolsKnown for oneIPv4, IPv6
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers46
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 quantityKnown for one2
Fiber optic connectorKnown for oneSFP+
Concurrent connectionsKnown for one10000
PCI Express x4 (Gen 3.x) slotsKnown for one2
PCI Express x8 (Gen 3.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)Rack (3U)
Cooling typeKnown for oneActive
Number of fansKnown for one3 fan(s)
Fan diameterKnown for one8 cm
LED indicatorsKnown for oneHDD, LAN, Status
Performanceidentical
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Noise levelKnown for one53 dB
SnapshotKnown for oneYes
Management protocolsKnown for oneSNMP V2/V3
Share folder access right managementKnown for oneYes
Access Control List (ACL)Known 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
Password authenticationKnown 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
System logKnown 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 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterpri
Linux operating systems supportedKnown for oneCentOS 7.0, SuSE Linux 12.0, SuSE Linux 12.3, SuSE Linux 15, Ubuntu 14.04, Ubuntu 14.10, Ubuntu 15.04, Ubuntu 15.10, Ubuntu 16.04, Ubuntu 16.10, Ubuntu 17.10, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS
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, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur
Server operating systems supportedDiffersWindows Server 2019, Windows Server 2022Windows Server 2003, Windows 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, IBM AIX 7.2, Solaris 10, Solaris 11
Poweridentical
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one500 W
Number of power supply unitsKnown for one2
Redundant power supply (RPS) supportKnown for oneYes
Power consumption (typical)Known for one149 W
Fan voltageKnown for one12 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions3 differ
WidthDiffers480 mm481 mm
DepthDiffers736.6 mm573.5 mm
HeightDiffers86.4 mm130 mm
WeightKnown for one25.1 kg
Package widthKnown for one581.7 mm
Package depthKnown for one977.9 mm
Package heightKnown for one259.1 mm
Package weightKnown for one30.2 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Power cables quantityKnown for one2
Number of screwsKnown for one128
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 Enhanced Halt StateKnown for oneYes
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyKnown 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 relative humidity (H-H)Differs10 - 85%5 - 95%
Storage relative humidity (H-H)Known for one5 - 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