Product comparison · 2 nas & storage servers

QNAP TS-469U-SP 4x3TB vs QNAP TS-669L 6x3TB

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  • 57specifications compared
  • 16differ
  • 41identical
  • 5known for one product only

Key differences

The QNAP TS-669L 6x3TB has 6 TB more total installed storage capacity than the QNAP TS-469U-SP 4x3TB (18 TB vs 12 TB). The QNAP TS-669L 6x3TB has 2 more storage drives installed than the QNAP TS-469U-SP 4x3TB (6 vs 4). The QNAP TS-669L 6x3TB has 2 more storage drives supported than the QNAP TS-469U-SP 4x3TB (6 vs 4). Chassis type: Rack (1U) on the QNAP TS-469U-SP 4x3TB, Tower on the QNAP TS-669L 6x3TB. Number of fans: 2 fan(s) on the QNAP TS-469U-SP 4x3TB, 1 fan(s) on the QNAP TS-669L 6x3TB.

  • Total installed storage capacity
    • TS-469U-SP 4x3TB:12 TB
    • TS-669L 6x3TB:18 TB
  • Number of storage drives installed
    • TS-469U-SP 4x3TB:4
    • TS-669L 6x3TB:6
  • Number of storage drives supported
    • TS-469U-SP 4x3TB:4
    • TS-669L 6x3TB:6
  • Chassis type
    • TS-469U-SP 4x3TB:Rack (1U)
    • TS-669L 6x3TB:Tower
  • Number of fans
    • TS-469U-SP 4x3TB:2 fan(s)
    • TS-669L 6x3TB:1 fan(s)
  • Operating system installed
    • TS-469U-SP 4x3TB:QNAP Turbo NAS System
    • TS-669L 6x3TB:Linux
  • Power consumption (typical)
    • TS-469U-SP 4x3TB:52 W
    • TS-669L 6x3TB:63.6 W
  • Power consumption (sleep)
    • TS-469U-SP 4x3TB:37 W
    • TS-669L 6x3TB:31.5 W

Side by side

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Comparison of TS-469U-SP 4x3TB, TS-669L 6x3TB
62 specifications
Storage4 differ
Total installed storage capacityDiffers12 TB18 TB
Number of storage drives installedDiffers46
Number of storage drives supportedDiffers46
Storage drive capacity3 TB3 TB
Storage drive interfaceDiffersSerial ATA, Serial ATA II, Serial ATA IIISerial ATA
HDD speed7200 RPM7200 RPM
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
Storage drive sizeKnown for one2.5/3.5"Unknown — not stated by the source
Processoridentical
Processor familyIntel Atom®Intel Atom®
Processor frequency2.13 GHz2.13 GHz
Processor cores22
Number of processors installed11
Memoryidentical
Internal memory1 GB1 GB
Maximum RAM supported3 GB3 GB
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
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
Compliance industry standardsKnown for oneIEEE 802.3, 802.3u, 802.3abUnknown — not stated by the source
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 quantityKnown for oneUnknown — not stated by the source1
eSATAYesYes
Design3 differ
Chassis typeDiffersRack (1U)Tower
Product colourBlackBlack
Number of fansDiffers2 fan(s)1 fan(s)
LED indicatorsDifferseSATA, HDD, LAN, Status, USBeSATA, HDD, LAN, Power, Stand-by, Status
Cable lock slotYesYes
Performance1 differ
BuzzerYesYes
Multilingual supportYesYes
Number of users4096 user(s)4096 user(s)
Noise levelKnown for oneUnknown — not stated by the source25.5 dB
Noise level (idle)Known for oneUnknown — not stated by the source18.3 dB
On/off switchYesYes
Reset buttonYesYes
Security algorithmsDiffers256-bit AES, HTTPS, SSH, SSL/TLS192-bit AES, 256-bit AES, FIPS 140-2, HTTPS, SRTP, SSH, SSID, SSL/TLS
Software1 differ
Operating system installedDiffersQNAP Turbo NAS SystemLinux
Power2 differ
Power supply unit (PSU) capacity250 W250 W
Number of power supply units11
Power consumption (typical)Differs52 W63.6 W
Power consumption (sleep)Differs37 W31.5 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions5 differ
WidthDiffers439 mm257 mm
DepthDiffers499 mm235 mm
HeightDiffers44 mm175 mm
WeightDiffers7.63 kg4.75 kg
Package weightDiffers9.55 kg6.05 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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