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Product comparison · 2 nas & storage servers

QNAP TS-669 Pro, 18 TB vs QNAP TS-EC879U-RP 10Gbit/s 4x3TB

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  • 45specifications compared
  • 21differ
  • 24identical
  • 87known for one product only

Key differences

The QNAP TS-669 Pro, 18 TB has 18 TB more total installed storage capacity than the QNAP TS-EC879U-RP 10Gbit/s 4x3TB (18 TB vs 0 TB). The QNAP TS-EC879U-RP 10Gbit/s 4x3TB has 2 more storage drives supported than the QNAP TS-669 Pro, 18 TB (8 vs 6). The QNAP TS-EC879U-RP 10Gbit/s 4x3TB has 0.97 GHz more processor frequency than the QNAP TS-669 Pro, 18 TB (3.1 GHz vs 2.13 GHz). Processor family: Intel Atom® on the QNAP TS-669 Pro, 18 TB, Intel® Xeon® E3 Family on the QNAP TS-EC879U-RP 10Gbit/s 4x3TB. Chassis type: Tower on the QNAP TS-669 Pro, 18 TB, Rack (2U) on the QNAP TS-EC879U-RP 10Gbit/s 4x3TB.

  • Total installed storage capacity
    • 18 TB
    • 0 TB
  • Number of storage drives supported
    • 6
    • 8
  • Processor family
    • Intel Atom®
    • Intel® Xeon® E3 Family
  • Processor frequency
    • 2.13 GHz
    • 3.1 GHz
  • Internal memory
    • 1 GB
    • 4 GB
  • Maximum RAM supported
    • 3 GB
    • 8 GB
  • Ethernet LAN (RJ-45) ports
    • 2
    • 4
  • USB 2.0 ports quantity
    • 5
    • 4

Side by side

Differences highlightedShow differences only
132 specifications
A

QNAP

TS-669 Pro, 18 TBView product
B

QNAP

TS-EC879U-RP 10Gbit/s 4x3TBView product
Storage3 differ
Total installed storage capacityDiffers18 TB0 TB
Number of storage drives installedKnown for one0
Number of storage drives supportedDiffers68
Storage drive capacityKnown for one0 GB
Storage drive interfaceDiffersSerial ATASerial ATA, Serial ATA II, Serial ATA III
Storage drive size2.5/3.5"2.5/3.5"
RAID supportKnown for oneYes
RAID levels0, 1, 5, 6, 10, JBOD0, 1, 5, 6, 10, JBOD
Hot-swap drive baysYesYes
Supported file systemsext3, ext4, FAT32, HFS+, NTFSext3, ext4, FAT32, HFS+, NTFS
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersIntel Atom®Intel® Xeon® E3 Family
Processor modelKnown for oneE3-1225
Processor frequencyDiffers2.13 GHz3.1 GHz
Processor boost frequencyKnown for one3.4 GHz
Processor coresKnown for one4
Processor threadsKnown for one4
Processor cacheKnown for one6 MB
Bus typeKnown for oneDMI
CPU configuration (max)Known for one1
CPU multiplier (bus/core ratio)Known for one31
ECC supported by processorKnown for oneYes
Number of processors installed11
PCI Express slots versionKnown for one2.0
Processor cache typeKnown for oneSmart Cache
Processor codeKnown for oneSR00G
Processor codenameKnown for oneSandy Bridge
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor socketKnown for oneLGA 1155 (Socket H2)
SteppingKnown for oneD2
System bus rateKnown for one5 GT/s
TcaseKnown for one72.6 °C
Thermal Design Power (TDP)Known for one95 W
On-board graphics card modelKnown for oneIntel® HD Graphics P3000
Maximum internal memory supported by processorKnown for one32 GB
Memory bandwidth supported by processor (max)Known for one21 GB/s
Memory2 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDDR3DDR3
Maximum RAM supportedDiffers3 GB8 GB
Memory slotsKnown for one2
Flash memory512 MB512 MB
Network1 differ
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Compliance industry standardsIEEE 802.3, 802.3u, 802.3abIEEE 802.3, 802.3u, 802.3ab
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Supported network protocolsDiffersCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, UPnPCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Wake-on-LAN readyKnown for oneYes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers24
USB 2.0 ports quantityDiffers54
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantityKnown for one0
eSATA ports quantity22
eSATAYesYes
VGA (D-Sub) ports quantityKnown for one1
Graphicsidentical
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1350 MHz
Number of displays supported (on-board graphics)Known for one2
Design3 differ
Chassis typeDiffersTowerRack (2U)
Product colourBlackBlack
Number of fansDiffers2 fan(s)3 fan(s)
LED indicatorsDiffersLAN, Status, USBeSATA, HDD, LAN, Status, USB
Display typeLCDLCD
Cable lock slotYesYes
Performance3 differ
BuzzerKnown for oneYes
Multilingual supportYesYes
Number of usersKnown for one4096 user(s)
Noise levelDiffers35.7 dB54.6 dB
Noise level (idle)Differs35.2 dB54.57 dB
On/off switchYesYes
Reset buttonYesYes
Security algorithmsDiffers256-bit AES, 802.1x RADIUS, HTTPS, SSH, SSL/TLS256-bit AES, HTTPS, SSH, SSL/TLS
Management protocolsKnown for oneCIFS/SMB, AFP, FTP
Web-based managementKnown for oneYes
Softwareidentical
Operating system installedLinuxLinux
Power3 differ
Power supply unit (PSU) capacityDiffers250 W300 W
Number of power supply unitsKnown for one2
Power consumption (typical)Differs63.6 W130 W
Power consumption (sleep)Differs31.5 W68 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one47/63 Hz
Output powerKnown for one1 W
Weight & dimensions1 differ
WidthKnown for one439 mm
DepthKnown for one520 mm
HeightKnown for one88 mm
WeightDiffers5.2 kg12.5 kg
Package weightKnown for one20.8 kg
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel Dual Display Capable TechnologyKnown 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 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
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)Known for oneNo
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 TechnologyKnown for one2.0
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Maximum number of PCI Express lanesKnown for one20
Thermal Monitoring TechnologiesKnown for oneYes
Memory channels supported by processorKnown for oneDual
Memory types supported by processorKnown for oneDDR3-SDRAM
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Other featuresidentical
Processor ARK IDKnown for one52270
Compatible operating systemsKnown for one- Windows XP, Vista, Windows 7 (32/64-bit), Windows Server 2003/2008 R2 - Apple Mac OS X - Linux & UNIX
Dimensions (WxDxH)Known for one257 x 235 x 175 mm
FanKnown for one9 cm, 12V DC
Networking featuresKnown for oneGigabit Ethernet
Power LEDKnown for oneYes
Power requirementsKnown for one100-240V AC, 50/60Hz
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)

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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