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Product comparison · 2 nas & storage servers

Buffalo TeraStation 5400 vs QNAP TS-1679U-RP NAS/storage server Rack (3U) Intel® Core™ i3 i3-2120

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  • 57specifications compared
  • 35differ
  • 22identical
  • 86known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 0 TB
  • Number of storage drives installed
    • 4
    • 0
  • Number of storage drives supported
    • 4
    • 16
  • Storage drive capacity
    • 1 TB
    • 0 GB
  • RAID levels
    • 0, 1, 5, 6, 10, JBOD
    • 1, 5, 6, 10, JBOD
  • Processor family
    • Intel Atom®
    • Intel® Core™ i3
  • Processor model
    • D2550
    • i3-2120
  • Processor frequency
    • 1.86 GHz
    • 3.3 GHz

Side by side

Differences highlightedShow differences only
143 specifications
A

Buffalo

TeraStation 5400View product
B

QNAP

TS-1679U-RP NAS/storage server Rack (3U) Intel® Core™ i3 i3-2120

Model TS-1679U-RP

View product
Storage6 differ
Total installed storage capacityDiffers4 TB0 TB
Number of storage drives installedDiffers40
Number of storage drives supportedDiffers416
Storage drive capacityDiffers1 TB0 GB
Storage drive interfaceDiffersSerial ATASerial ATA II, Serial ATA III
Storage drive sizeKnown for one2.5/3.5"
RAID levelsDiffers0, 1, 5, 6, 10, JBOD1, 5, 6, 10, JBOD
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Storage drives installedKnown for oneYes
Installed storage drive typeKnown for oneHDD
Supported storage drive typesKnown for oneHDD
Maximum supported storage capacityKnown for one16 TB
RAID supportKnown for oneYes
Drive device, transfer rateKnown for one375 MB/s
Processor11 differ
Processor familyDiffersIntel Atom®Intel® Core™ i3
Processor generationKnown for one2nd gen Intel® Core™ i3
Processor modelDiffersD2550i3-2120
Processor frequencyDiffers1.86 GHz3.3 GHz
Processor cacheDiffers1 MB3 MB
L3 cacheKnown for one3 MB
CPU configuration (max)Known for one1
CPU multiplier (bus/core ratio)Known for one33
PCI Express slots versionKnown for one2.0
Processor cache typeDiffersL2Smart Cache
Processor codenameDiffersCedarviewSandy Bridge
Processor package sizeDiffers22 X 22 mm37.5 x 37.5 mm
Processor socketDiffersBGA 559LGA 1155 (Socket H2)
System bus rateKnown for one5 GT/s
TcaseKnown for one69.1 °C
Thermal Design Power (TDP)Differs10 W65 W
On-board graphics card modelKnown for oneIntel® HD Graphics 2000
Maximum internal memory supported by processorDiffers4 GB32 GB
Memory bandwidth supported by processor (max)Differs6.4 GB/s21 GB/s
L2 cacheKnown for one1 MB
ECC supported by processorKnown for oneNo
Physical Address Extension (PAE)Known for one36 bit
Processor codeKnown for oneSR0VY
SteppingKnown for oneB3
TjunctionKnown for one100 C
Memory1 differ
Internal memoryDiffers2 GB4 GB
Maximum RAM supportedKnown for one16 GB
Flash memoryKnown for one512 MB
Networkidentical
Maximum data transfer rateKnown for one1000 Mbit/s
Compliance industry standardsKnown for oneIEEE802.3ab, IEEE802.3u, IEEE802.3
Supported network protocolsKnown for oneTCP/IP, CIFS/SMB, AFP, HTTP/HTTPS, FTP/SFTP, NFS, LDAP, NTP, RTSP
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers24
USB 2.0 ports quantityDiffers24
VGA (D-Sub) ports quantityDiffers01
eSATA ports quantityKnown for one2
HDMI ports quantityDiffers01
Fiber ports quantityKnown for one0
RS-232 portsKnown for one1
External mini-SAS portsKnown for one0
FireWire 400Known for oneNo
FireWire 800Known for oneNo
Graphics1 differ
On-board graphics card IDKnown for one0x102
On-board graphics card base frequencyDiffers640 MHz850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Design1 differ
Chassis typeKnown for oneRack (3U)
Number of fansKnown for one3 fan(s)
LED indicatorsDiffersYeseSATA, HDD, LAN, Status
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Display typeKnown for oneLCD
Performanceidentical
BuzzerKnown for oneYes
Noise levelKnown for one55.13 dB
Web-based managementKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for one256-bit AES
TypeKnown for oneStorage server
Device classKnown for oneSmall & Medium Business
Backup functionKnown for oneYes
Management protocolsKnown for oneHTTP, HTTPS
Built-in BitTorrent clientKnown for oneYes
Powerful backup NovaBACKUP ProfessionalKnown for oneYes
Softwareidentical
Operating system installedKnown for oneLinux
Windows operating systems supportedKnown for oneWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vi
Mac operating systems supportedKnown for oneMac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64
Power1 differ
Number of power supply unitsKnown for one1
Power consumption (typical)Differs96 W229 W
Power consumption (sleep)Known for one89.1 W
Output powerKnown for one600 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers170 mm442.4 mm
DepthDiffers230 mm528.3 mm
HeightDiffers215 mm130 mm
WeightDiffers8 kg20.2 kg
Processor special features4 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Maximum number of PCI Express lanesDiffers416
Thermal Monitoring TechnologiesKnown for oneYes
Memory channels supported by processorDiffersSingleDual
Physical Address Extension (PAE)Known for oneYes
Memory types supported by processorKnown for oneDDR3-SDRAM
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Relative humidityKnown for one0 - 90%
Operating relative humidity (H-H)Known for one20 - 80%
Other features1 differ
Compatible operating systemsKnown for oneWindows XP, Vista, Windows 7 (32/64-bit), Windows Server 2003/2008 R2 Apple Mac OS X Linux UNIX
FanKnown for one60 mm
Power requirementsKnown for one100-240V AC,50-60Hz
Processor ARK IDDiffers6547053426
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes

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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