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Product comparison · 2 nas & storage servers

QNAP TS-870U-RP-EU NAS/storage server Rack (2U) vs QNAP Z-TS-669L-2EW NAS/storage server Tower Intel Atom®

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  • 38specifications compared
  • 16differ
  • 22identical
  • 51known for one product only

Key differences

  • Number of storage drives supported
    • 8
    • 6
  • Processor frequency
    • 2.4 GHz
    • 2.13 GHz
  • Internal memory
    • 4 GB
    • 1 GB
  • Maximum RAM supported
    • 16 GB
    • 3 GB
  • USB 2.0 ports quantity
    • 4
    • 5
  • Chassis type
    • Rack (2U)
    • Tower
  • Product colour
    • Black
    • Black, Metallic
  • Noise level
    • 45.8 dB
    • 25.5 dB

Side by side

Differences highlightedShow differences only
89 specifications
A

QNAP

TS-870U-RP-EU NAS/storage server Rack (2U)

Model TS-870U-RP-EU

View product
B

QNAP

Z-TS-669L-2EW NAS/storage server Tower Intel Atom®

Model Z-TS-669L-2EW

View product
Storage3 differ
Storage drives installedKnown for oneNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers86
Supported storage drive typesKnown for oneHDD & SSD
Storage drive interfaceDiffersSerial ATA, Serial ATA II, Serial ATA IIISerial ATA II
Storage drive size2.5/3.5"2.5/3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 5+0, 5+1, 6, 10, JBOD0, 1, 5, 6, 10
Hot-swap drive baysYesYes
Storage drive capacityKnown for one0 GB
Maximum supported storage capacityKnown for one24 TB
Supported file systemsKnown for oneext3, ext4, HFS+, NTFS
Processor1 differ
Processor familyKnown for oneIntel Atom®
Processor frequencyDiffers2.4 GHz2.13 GHz
Processor cores22
Number of processors installedKnown for one1
Memory2 differ
Internal memoryDiffers4 GB1 GB
Internal memory typeDDR3DDR3
Maximum RAM supportedDiffers16 GB3 GB
Flash memory512 MB512 MB
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiNoNo
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsKnown for oneCIFS/SMB, AFP , NFS, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Cabling technologyKnown for one10/100/1000Base-T(X)
Maximum data transfer rateKnown for one1000 Mbit/s
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers45
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Fiber ports quantity00
VGA (D-Sub) ports quantityKnown for one1
eSATA ports quantity22
FireWire 400Known for oneNo
FireWire 800Known for oneNo
eSATAKnown for oneYes
Design3 differ
Chassis typeDiffersRack (2U)Tower
Cooling typeKnown for oneActive
Product colourDiffersBlackBlack, Metallic
Number of fans2 fan(s)2 fan(s)
Fan diameterKnown for one9 cm
LED indicatorsDifferseSATA, HDD, LAN, Power, StatuseSATA, HDD, LAN, Power, Status, USB
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performance1 differ
TypeKnown for oneNAS
Device classKnown for oneHome & Home Office
Backup functionKnown for oneYes
Multilingual supportKnown for oneYes
Number of usersKnown for one4096 user(s)
Noise levelDiffers45.8 dB25.5 dB
Noise level (idle)Known for one18.3 dB
On/off switchYesYes
Security algorithmsKnown for oneHTTPS, SSH, SSL/TLS
Management protocolsKnown for oneSNMP
Web-based managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Reset buttonKnown for oneYes
Softwareidentical
Windows operating systems supportedKnown for oneWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2
Other operating systems supportedKnown for oneAndroid
Power1 differ
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply units11
Power consumption (off)Known for one1 W
AC input voltage100-240 V100-240 V
AC input frequencyDiffers47/63 Hz50 - 60 Hz
Fan voltageKnown for one12 V
Power consumption (typical)Known for one155.2 W
Power consumption (sleep)Known for one74.7 W
Output powerKnown for one300 W
Weight & dimensions3 differ
WidthDiffers482 mm257 mm
DepthDiffers534 mm235 mm
HeightDiffers89 mm178 mm
WeightKnown for one9.9 kg
Package weightKnown for one12.7 kg
Packaging contentidentical
External power adapterKnown for oneNo
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs0 - 90%5 - 95%
Other featuresidentical
Compliance certificatesKnown for oneRoHS

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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