Product comparison · 2 nas & storage servers

QNAP TS-669L + 6X ST2000NC000 vs QNAP TS-870U-RP + 8X ST2000NC000

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  • 56specifications compared
  • 23differ
  • 33identical
  • 6known for one product only

Key differences

The QNAP TS-870U-RP + 8X ST2000NC000 has 4 TB more total installed storage capacity than the QNAP TS-669L + 6X ST2000NC000 (16 TB vs 12 TB). The QNAP TS-870U-RP + 8X ST2000NC000 has 2 more storage drives installed than the QNAP TS-669L + 6X ST2000NC000 (8 vs 6). The QNAP TS-870U-RP + 8X ST2000NC000 has 2 more storage drives supported than the QNAP TS-669L + 6X ST2000NC000 (8 vs 6). Chassis type: Tower on the QNAP TS-669L + 6X ST2000NC000, Rack (2U) on the QNAP TS-870U-RP + 8X ST2000NC000. LED indicators: eSATA, HDD, LAN, Power, Status, USB on the QNAP TS-669L + 6X ST2000NC000, eSATA, HDD, LAN, Status, USB on the QNAP TS-870U-RP + 8X ST2000NC000.

  • Total installed storage capacity
    • TS-669L + 6X ST2000NC000:12 TB
    • TS-870U-RP + 8X ST2000NC000:16 TB
  • Number of storage drives installed
    • TS-669L + 6X ST2000NC000:6
    • TS-870U-RP + 8X ST2000NC000:8
  • Number of storage drives supported
    • TS-669L + 6X ST2000NC000:6
    • TS-870U-RP + 8X ST2000NC000:8
  • Processor frequency
    • TS-669L + 6X ST2000NC000:2.13 GHz
    • TS-870U-RP + 8X ST2000NC000:2.4 GHz
  • Internal memory
    • TS-669L + 6X ST2000NC000:1 GB
    • TS-870U-RP + 8X ST2000NC000:4 GB
  • Maximum RAM supported
    • TS-669L + 6X ST2000NC000:3 GB
    • TS-870U-RP + 8X ST2000NC000:16 GB
  • Memory slots
    • TS-669L + 6X ST2000NC000:2
    • TS-870U-RP + 8X ST2000NC000:4
  • USB 2.0 ports quantity
    • TS-669L + 6X ST2000NC000:5
    • TS-870U-RP + 8X ST2000NC000:4

Side by side

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Comparison of TS-669L + 6X ST2000NC000, TS-870U-RP + 8X ST2000NC000
62 specifications
Storage4 differ
Total installed storage capacityDiffers12 TB16 TB
Number of storage drives installedDiffers68
Number of storage drives supportedDiffers68
Storage drive capacity2 TB2 TB
Storage drive interfaceDiffersSerial ATASerial ATA, Serial ATA II, Serial ATA III
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 oneUnknown — not stated by the source2.5/3.5"
Processor1 differ
Processor familyKnown for oneIntel Atom®Unknown — not stated by the source
Processor frequencyDiffers2.13 GHz2.4 GHz
Processor cores22
Number of processors installed11
Memory3 differ
Internal memoryDiffers1 GB4 GB
Maximum RAM supportedDiffers3 GB16 GB
Memory slotsDiffers24
Flash memory512 MB512 MB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR3
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 quantityDiffers54
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
eSATA ports quantity22
HDMI ports quantityKnown for one1Unknown — not stated by the source
eSATAYesYes
Design2 differ
Chassis typeDiffersTowerRack (2U)
Product colourBlackBlack
Number of fans2 fan(s)2 fan(s)
LED indicatorsDifferseSATA, HDD, LAN, Power, Status, USBeSATA, HDD, LAN, Status, USB
Cable lock slotYesYes
Performance2 differ
BuzzerYesYes
Noise levelDiffers25.5 dB47.5 dB
Noise level (idle)Differs18.3 dB45.8 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 W300 W
Number of power supply unitsKnown for one1Unknown — not stated by the source
Power consumption (typical)Differs63.6 W155.2 W
Power consumption (sleep)Differs31.5 W74.7 W
AC input voltage100-240 V100-240 V
AC input frequencyDiffers50 - 60 Hz47/63 Hz
Output powerKnown for one1 WUnknown — not stated by the source
Weight & dimensions5 differ
WidthDiffers257 mm482 mm
DepthDiffers235 mm534 mm
HeightDiffers175 mm89 mm
WeightDiffers4.75 kg9.9 kg
Package weightDiffers6.05 kg12.7 kg
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%

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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