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Product comparison · 2 nas & storage servers

QNAP TS-851 NAS/storage server Tower Intel® Celeron® vs QNAP TS-EC1680U-RP NAS/storage server Rack (3U) Intel® Xeon® E3 V3 Family

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  • 65specifications compared
  • 24differ
  • 41identical
  • 7known for one product only

Key differences

  • Number of storage drives supported
    • 8
    • 16
  • Processor family
    • Intel® Celeron®
    • Intel® Xeon® E3 V3 Family
  • Processor frequency
    • 2.41 GHz
    • 3.4 GHz
  • Processor cores
    • 2
    • 4
  • Internal memory
    • 1 GB
    • 4 GB
  • Internal memory type
    • DDR3L
    • DDR3
  • Maximum RAM supported
    • 8 GB
    • 32 GB
  • Ethernet LAN (RJ-45) ports
    • 2
    • 4

Side by side

Differences highlightedShow differences only
72 specifications
A

QNAP

TS-851 NAS/storage server Tower Intel® Celeron®

Model TS-851

View product
B

QNAP

TS-EC1680U-RP NAS/storage server Rack (3U) Intel® Xeon® E3 V3 Family

Model TS-EC1680U-RP

View product
Storage2 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers816
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive interfaceDiffersSerial ATA IIISerial ATA II, Serial ATA III
Storage drive size2.5/3.5"2.5/3.5"
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
Processor3 differ
Processor familyDiffersIntel® Celeron®Intel® Xeon® E3 V3 Family
Processor frequencyDiffers2.41 GHz3.4 GHz
Processor coresDiffers24
Memory3 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDiffersDDR3LDDR3
Maximum RAM supportedDiffers8 GB32 GB
Flash memory512 MB512 MB
Memory slotsKnown for one4
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
DHCP clientYesYes
DHCP serverYesYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyYesYes
Supported network protocolsDiffersCIFS/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 & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers24
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
Fiber ports quantity00
HDMI ports quantityKnown for one1
Design4 differ
Chassis typeDiffersTowerRack (3U)
Cooling typeActiveActive
Product colourDiffersBlackGrey
Number of fansDiffers2 fan(s)4 fan(s)
Fan diameterDiffers12 cm8 cm
LED indicatorsYesYes
Built-in displayNoNo
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Performanceidentical
TypeNASNAS
Device classHome & Home OfficeHome & Home Office
Backup functionYesYes
BuzzerYesYes
Multilingual supportYesYes
Built-in optical driveNoNo
Card reader integratedNoNo
Management protocolsSNMP, TelnetSNMP, Telnet
Web-based managementYesYes
Access Control List (ACL)YesYes
Reset buttonYesYes
Security algorithmsKnown for oneFIPS 140-2, HTTPS, SSH, SSL/TLS
Softwareidentical
Operating system installedQNAP Turbo SystemQNAP Turbo System
Operating system version4.14.1
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Mac operating systems supportedYesYes
Power3 differ
Power supply unit (PSU) capacityDiffers350 W650 W
Power consumption (typical)Differs56.79 W166.58 W
Power consumption (sleep)Differs0.72 W82.4 W
AC input voltage100-240 V100-240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Fan voltageKnown for one12 V
Weight & dimensions5 differ
WidthDiffers298.2 mm442.5 mm
DepthDiffers235.4 mm530.5 mm
HeightDiffers185.2 mm130 mm
WeightDiffers7.83 kg18.3 kg
Package weightDiffers8.9 kg24.2 kg
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes

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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