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Product comparison · 2 nas & storage servers

Buffalo TeraStation WS5400DR Storage server Intel Atom® D2550 vs QNAP TS-EC1679U-RP-E10G/64TB-RE NAS/storage server Rack (2U) Intel® Xeon® E3 V2 Family E3-1225V2

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  • 71specifications compared
  • 43differ
  • 28identical
  • 74known for one product only

Key differences

  • Total installed storage capacity
    • 4 TB
    • 64 TB
  • Number of storage drives installed
    • 4
    • 16
  • Number of storage drives supported
    • 4
    • 16
  • Supported storage drive types
    • HDD
    • HDD & SSD
  • Storage drive capacity
    • 1 TB
    • 4 TB
  • RAID levels
    • 1, 5, JBOD
    • 0, 1, 5, 6, 10, JBOD
  • Processor family
    • Intel Atom®
    • Intel® Xeon® E3 V2 Family
  • Processor model
    • D2550
    • E3-1225V2

Side by side

Differences highlightedShow differences only
145 specifications
A

Buffalo

TeraStation WS5400DR Storage server Intel Atom® D2550

Model WS5400DR

View product
B

QNAP

TS-EC1679U-RP-E10G/64TB-RE NAS/storage server Rack (2U) Intel® Xeon® E3 V2 Family E3-1225V2

Model TS-EC1679U-RP-E10G/64TB-RE

View product
Storage7 differ
Storage drives installedYesYes
Total installed storage capacityDiffers4 TB64 TB
Number of storage drives installedDiffers416
Number of storage drives supportedDiffers416
Installed storage drive typeHDDHDD
Supported storage drive typesDiffersHDDHDD & SSD
Storage drive capacityDiffers1 TB4 TB
Storage drive interfaceDiffersSerial ATASerial ATA II, Serial ATA III
Storage drive sizeKnown for one2.5/3.5"
RAID supportYesYes
RAID levelsDiffers1, 5, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS
Maximum supported storage capacityKnown for one12 TB
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Xeon® E3 V2 Family
Processor modelDiffersD2550E3-1225V2
Processor frequencyDiffers1.86 GHz3.2 GHz
Processor boost frequencyKnown for one3.6 GHz
Processor coresDiffers24
Processor threads44
Processor cacheDiffers1 MB8 MB
L3 cacheKnown for one8 MB
Bus typeDMIDMI
CPU configuration (max)Known for one1
CPU multiplier (bus/core ratio)Known for one32
ECC supported by processorDiffersNoYes
PCI Express configurationsKnown for one1x16+1x4, 1x8+3x4, 2x8+1x4
PCI Express slots versionKnown for one3.0
Processor cache typeDiffersL2Smart Cache
Processor codenameDiffersCedarviewIvy Bridge
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor socketDiffersBGA 559LGA 1155 (Socket H2)
SteppingDiffersB3E1
System bus rateKnown for one5 GT/s
Thermal Design Power (TDP)Differs10 W77 W
On-board graphics card modelKnown for oneIntel® HD Graphics P4000
Maximum internal memory supported by processorDiffers4 GB32 GB
Memory bandwidth supported by processor (max)Differs6.4 GB/s25.6 GB/s
Conflict-Free processorNoNo
L2 cacheKnown for one1 MB
Physical Address Extension (PAE)Known for one36 bit
Processor codeKnown for oneSR0VY
Processor package sizeKnown for one22 X 22 mm
TjunctionKnown for one100 C
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3DDR3
Maximum RAM supportedKnown for one32 GB
Memory slotsKnown for one4
Flash memoryKnown for one512 MB
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,10000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsDiffersTCP/IP, CIFS/SMB, DFS, NFS, LDAP, NTPCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Data link protocolsKnown for oneCIFS/SMB, NFS
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
VGA (D-Sub) ports quantityKnown for one1
eSATA ports quantityKnown for one2
HDMI ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one2
Serial ports quantityKnown for one1
Graphics2 differ
On-board graphics card base frequencyDiffers640 MHz650 MHz
On-board graphics card dynamic frequency (max)Known for one1250 MHz
Number of displays supported (on-board graphics)Differs23
Design1 differ
Chassis typeKnown for oneRack (2U)
Cooling typeActiveActive
Product colourDiffersBlackBlack, Grey
Number of fansKnown for one3 fan(s)
Fan diameterKnown for one6 cm
Drive bay lockingKnown for oneYes
LED indicatorsYesYes
Built-in displayYesYes
Display typeLCDLCD
Cable lock slotKnown for oneYes
Performance2 differ
TypeDiffersStorage serverNAS
Device classDiffersHome & Home OfficeLarge Enterprise Business
Backup functionYesYes
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
Security algorithmsKnown for one256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Software3 differ
Operating system installedDiffersWindows Storage Server 2012 R2Linux
Windows operating systems supportedDiffersWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 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 8, WinYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedDiffersMac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksYes
Server operating systems supportedKnown for oneWindows 2000 Server, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64
Poweridentical
Power supply locationBuilt-inBuilt-in
Power supply unit (PSU) capacityKnown for one600 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (max)Known for one96 W
Weight & dimensions4 differ
WidthDiffers170 mm439 mm
DepthDiffers216 mm520 mm
HeightDiffers231 mm88 mm
WeightDiffers8.5 kg20.2 kg
Package weightKnown for one23.7 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Processor special features6 differ
Embedded options availableYesYes
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Demand Based SwitchingKnown 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 TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Thermal Monitoring TechnologiesKnown for oneYes
Memory channels supported by processorDiffersSingleDual
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Intel Dual Display Capable TechnologyKnown for oneYes
Maximum number of PCI Express lanesKnown for one4
Physical Address Extension (PAE)Known for oneYes
Other features1 differ
Processor ARK IDDiffers6547065733
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Power managementKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one20 - 80%

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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