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Product comparison · 2 nas & storage servers

QNAP TS-669 PRO + 6X ST2000NC000 vs QNAP TS-669 PRO + 6X ST3000NC000

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  • 61specifications compared
  • 3differ
  • 58identical
  • 0known for one product only

Key differences

  • Total installed storage capacity
    • 12 TB
    • 18 TB
  • Storage drive capacity
    • 2 TB
    • 3 TB
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
61 specifications
A

QNAP

TS-669 PRO + 6X ST2000NC000View product
B

QNAP

TS-669 PRO + 6X ST3000NC000View product
Storage2 differ
Total installed storage capacityDiffers12 TB18 TB
Number of storage drives installed66
Number of storage drives supported66
Storage drive capacityDiffers2 TB3 TB
Storage drive interfaceSerial ATASerial ATA
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
Memoryidentical
Internal memory0.5 GB0.5 GB
Maximum RAM supported3 GB3 GB
Memory slots22
Flash memory512 MB512 MB
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 & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantity55
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Fiber ports quantity00
eSATA ports quantity22
HDMI ports quantity11
eSATAYesYes
Designidentical
Chassis typeTowerTower
Product colourBlackBlack
Number of fans2 fan(s)2 fan(s)
LED indicatorseSATA, HDD, LAN, Power, Status, USBeSATA, HDD, LAN, Power, Status, USB
Display typeLCDLCD
Cable lock slotYesYes
Performanceidentical
BuzzerYesYes
Noise level25.5 dB25.5 dB
Noise level (idle)18.3 dB18.3 dB
On/off switchYesYes
Reset buttonYesYes
Security algorithms256-bit AES, HTTPS, SSH, SSL/TLS256-bit AES, HTTPS, SSH, SSL/TLS
Softwareidentical
Operating system installedLinuxLinux
Poweridentical
Power supply unit (PSU) capacity250 W250 W
Number of power supply units11
Power consumption (typical)63.6 W63.6 W
Power consumption (sleep)31.5 W31.5 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Output power1 W1 W
Weight & dimensionsidentical
Width257 mm257 mm
Depth235 mm235 mm
Height175 mm175 mm
Weight5.2 kg5.2 kg
Package weight6.5 kg6.5 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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