Product comparison · 2 nas & storage servers

QNAP TS-669 Pro vs QNAP TS-869 Pro

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  • 61specifications compared
  • 13differ
  • 48identical
  • 1known for one product only

Key differences

  • Number of storage drives supported
    • TS-669 Pro:6
    • TS-869 Pro:8
  • Internal memory
    • TS-669 Pro:1 GB
    • TS-869 Pro:2 GB
  • Noise level
    • TS-669 Pro:25.5 dB
    • TS-869 Pro:27.5 dB
  • Noise level (idle)
    • TS-669 Pro:18.3 dB
    • TS-869 Pro:18.7 dB
  • Power supply unit (PSU) capacity
    • TS-669 Pro:250 W
    • TS-869 Pro:350 W
  • Number of power supply units
    • TS-669 Pro:1
    • TS-869 Pro:2
  • Power consumption (typical)
    • TS-669 Pro:63.6 W
    • TS-869 Pro:59 W
  • Power consumption (sleep)
    • TS-669 Pro:31.5 W
    • TS-869 Pro:30 W

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Comparison of TS-669 Pro, TS-869 Pro
62 specifications
Storage1 differ
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers68
Storage drive capacity0 GB0 GB
Storage drive interfaceSerial ATA, Serial ATA IISerial ATA, Serial ATA II
Storage drive size2.5/3.5"2.5/3.5"
HDD speedKnown for one7200 RPMUnknown — not stated by the source
RAID supportYesYes
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
Processoridentical
Processor familyIntel Atom®Intel Atom®
Processor frequency2.13 GHz2.13 GHz
Processor cores22
Number of processors installed11
Memory1 differ
Internal memoryDiffers1 GB2 GB
Maximum RAM supported3 GB3 GB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
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 protocolsCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSCCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity55
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
eSATA ports quantity22
HDMI ports quantity11
eSATAYesYes
Designidentical
Chassis typeTowerTower
Product colourBlackBlack
Number of fans2 fan(s)2 fan(s)
LED indicatorsHDD, LAN, Status, USBHDD, LAN, Status, USB
Display typeLCDLCD
Cable lock slotYesYes
Performance2 differ
BuzzerYesYes
Multilingual supportYesYes
Number of users4096 user(s)4096 user(s)
Noise levelDiffers25.5 dB27.5 dB
Noise level (idle)Differs18.3 dB18.7 dB
On/off switchYesYes
Reset buttonYesYes
Security algorithms256-bit AES, HTTPS, SSH, SSL/TLS256-bit AES, HTTPS, SSH, SSL/TLS
Softwareidentical
Operating system installedLinuxLinux
Power4 differ
Power supply unit (PSU) capacityDiffers250 W350 W
Number of power supply unitsDiffers12
Power consumption (typical)Differs63.6 W59 W
Power consumption (sleep)Differs31.5 W30 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions5 differ
WidthDiffers257 mm298.2 mm
DepthDiffers235 mm253.4 mm
HeightDiffers175 mm185.2 mm
WeightDiffers5.2 kg7.3 kg
Package weightDiffers6.5 kg8.6 kg
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)0 - 95%0 - 95%

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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