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Product comparison · 2 nas & storage servers

Buffalo 8TB LinkStation Pro Duo vs QNAP TS-869U-RP 32TB

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  • 23specifications compared
  • 19differ
  • 4identical
  • 111known for one product only

Key differences

The QNAP TS-869U-RP 32TB has 24 TB more total installed storage capacity than the Buffalo 8TB LinkStation Pro Duo (32 TB vs 8 TB). The QNAP TS-869U-RP 32TB has 6 more storage drives installed than the Buffalo 8TB LinkStation Pro Duo (8 vs 2). The QNAP TS-869U-RP 32TB has 6 more storage drives supported than the Buffalo 8TB LinkStation Pro Duo (8 vs 2). Only the QNAP TS-869U-RP 32TB has eSATA. Storage drive interface: Serial ATA on the Buffalo 8TB LinkStation Pro Duo, Serial ATA II, Serial ATA III on the QNAP TS-869U-RP 32TB.

  • Total installed storage capacity
    • 8 TB
    • 32 TB
  • Number of storage drives installed
    • 2
    • 8
  • Number of storage drives supported
    • 2
    • 8
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • USB 2.0 ports quantity
    • 1
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 2
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • eSATA ports quantity
    • 0
    • 2

Side by side

Differences highlightedShow differences only
134 specifications
A

Buffalo

8TB LinkStation Pro DuoView product
B

QNAP

TS-869U-RP 32TBView product
Storage4 differ
Storage drives installedKnown for oneYes
Total installed storage capacityDiffers8 TB32 TB
Number of storage drives installedDiffers28
Number of storage drives supportedDiffers28
Installed storage drive typeKnown for oneHDD
Supported storage drive typesKnown for oneHDD & SSD
Storage drive interfaceDiffersSerial ATASerial ATA II, Serial ATA III
Storage drive sizeKnown for one2.5/3.5"
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 6, 10
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Drive device, transfer rateKnown for one74 MB/s
Processoridentical
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Atom®
Processor modelKnown for oneD2700
Processor frequencyKnown for one2.13 GHz
Processor coresKnown for one2
Processor threadsKnown for one4
Processor cacheKnown for one1 MB
L2 cacheKnown for one1 MB
Bus typeKnown for oneDMI
ECC supported by processorKnown for oneNo
Number of processors installedKnown for one1
Physical Address Extension (PAE)Known for one36 bit
Processor cache typeKnown for oneL2
Processor codeKnown for oneSR0D9
Processor codenameKnown for oneCedarview
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one22 X 22 mm
Processor socketKnown for oneBGA 559
SteppingKnown for oneB2
System bus rateKnown for one2.5 GT/s
Thermal Design Power (TDP)Known for one10 W
TjunctionKnown for one100 °C
Maximum internal memory supported by processorKnown for one4 GB
Memory bandwidth supported by processor (max)Known for one6.4 GB/s
Memoryidentical
Internal memoryKnown for one2 GB
Internal memory typeKnown for oneDDR3
Maximum RAM supportedKnown for one3 GB
Memory slotsKnown for one2
Flash memoryKnown for one512 MB
Network2 differ
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one1000 Mbit/s
Wi-FiKnown for oneNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Compliance industry standardsDiffersIEEE802.3ab / IEEE02.3u / IEEE802.3IEEE 802.3ad
Cabling technologyKnown for one10/100/1000Base-T(X)
Supported network protocolsDiffersTCP/IPCIFS/SMB, AFP (3.2), NFS (v3), FTP, HTTP, HTTPS, Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfaces6 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Fiber ports quantityKnown for one0
VGA (D-Sub) ports quantityDiffers01
eSATA ports quantityDiffers02
WAN connectionKnown for oneEthernet (RJ-45)
eSATADiffersNoYes
HDMI ports quantityKnown for one0
Serial ports quantityKnown for one0
RS-232 portsKnown for one0
External mini-SAS portsKnown for one0
FireWire 400Known for oneNo
FireWire 800Known for oneNo
PS/2 ports quantityKnown for one0
Graphicsidentical
On-board graphics card base frequencyKnown for one640 MHz
Number of displays supported (on-board graphics)Known for one2
Design1 differ
Chassis typeKnown for oneRack (2U)
Cooling typeKnown for oneActive
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one7 cm
Drive bay lockingKnown for oneYes
LED indicatorsDiffersYesHDD, LAN, Status
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance1 differ
TypeKnown for oneNAS
Device classKnown for oneSmall & Medium Business
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Number of usersKnown for one4096 user(s)
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Reset buttonKnown for oneYes
Security algorithmsDiffers128-bit AES256-bit AES, SSL/TLS
Management protocolsKnown for oneHTTP, HTTPS
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one300 W
Redundant power supply (RPS) supportKnown for oneYes
Power consumption (typical)Differs17 W74.7 W
Power consumption (sleep)Known for one56.6 W
Power consumption (off)Known for one1 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions3 differ
WidthDiffers86 mm482 mm
DepthDiffers204 mm534 mm
HeightDiffers127 mm89 mm
WeightKnown for one1.7 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel ME Firmware VersionKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Maximum number of PCI Express lanesKnown for one4
Physical Address Extension (PAE)Known for oneYes
Memory channels supported by processorKnown for oneSingle
Memory types supported by processorKnown for oneDDR3-SDRAM
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Storage relative humidity (H-H)Known for one5 - 95%
Operating relative humidity (H-H)Known for one20 - 80%
Other featuresidentical
Processor ARK IDKnown for one59683
Compatible operating systemsKnown for oneWindows 7 (32 / 64), Windows Vista (32 / 64), Windows XP, Windows 2000, Windows XP Media Center 2004/2005, Windows Server 2003/2008 (32 / 64bits), Mac OS X 10.3.9
Fibre ChannelKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Power requirementsKnown for oneAC 100-240V, 50/60Hz

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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