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Product comparison · 2 nas & storage servers

Dell Unity XT 380 vs TerraMaster U4-211 56TB 4x14TB Seagate Exos 4 Bay NAS Rackmount

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  • 22specifications compared
  • 17differ
  • 5identical
  • 64known for one product only

Key differences

  • Number of storage drives installed
    • 12
    • 4
  • Number of storage drives supported
    • 25
    • 4
  • Installed storage drive type
    • HDD+SSD
    • HDD
  • Storage drive sizes supported
    • 2.5"
    • 2.5,3.5"
  • RAID levels
    • 0, 1, 5, 6
    • 0, 1, 5, 6, 10
  • Processor frequency
    • 1.7 GHz
    • 2.1 GHz
  • Maximum RAM supported
    • 128 GB
    • 16 GB
  • Ethernet LAN data rates
    • 10000 Mbit/s
    • 1000 Mbit/s

Side by side

Differences highlightedShow differences only
86 specifications
A

Dell

Unity XT 380View product
B

TerraMaster

U4-211 56TB 4x14TB Seagate Exos 4 Bay NAS RackmountView product
Storage5 differ
Storage drives installedYesYes
Number of storage drives installedDiffers124
Number of storage drives supportedDiffers254
Installed storage drive typeDiffersHDD+SSDHDD
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesKnown for oneSerial ATA
Storage drive sizes supportedDiffers2.5"2.5,3.5"
Maximum supported storage capacityKnown for one56 TB
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 60, 1, 5, 6, 10
Online RAID migrationKnown for oneYes
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneBTRFS, FAT32, HFS+, ext3, ext4
Total installed storage capacityKnown for one6 TB
Storage drive interfaceKnown for oneSerial Attached SCSI (SAS)
Storage drive sizeKnown for one2.5"
Processor1 differ
Processor frequencyDiffers1.7 GHz2.1 GHz
Processor manufacturerKnown for oneIntel
Processor coresKnown for one12
Number of processors supportedKnown for one2
Memory1 differ
Internal memoryKnown for one4 GB
Internal memory typeKnown for oneDDR4L
Maximum RAM supportedDiffers128 GB16 GB
Memory slotsKnown for one2
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10000 Mbit/s1000 Mbit/s
iSCSI supportKnown for oneYes
Dynamic DNS (DDNS)Known for oneYes
Link aggregationKnown for oneYes
Supported network protocolsKnown for oneCIFS/SAMBA, NFS, FTP, TFTP, HTTPS, SSH, iSCSI, SNMP, SMTP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one2
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Fiber ports quantityDiffers80
Serial ports quantityKnown for one1
Fiber optic connectorKnown for oneSFP+
Design1 differ
Cooling typeKnown for oneActive
Product colourDiffersBlackBlack, Grey
Number of fansKnown for one3 fan(s)
Fan diameterKnown for one4 cm
LED indicatorsKnown for oneYes
Built-in displayKnown for oneNo
Chassis typeKnown for oneRack (2U)
Performance2 differ
TypeDiffersStorage serverNAS
Device classLarge Enterprise BusinessLarge Enterprise Business
Backup functionKnown for oneYes
Backup featuresKnown for oneCloud, USB drive, iSCSI LUN
Multilingual supportKnown for oneYes
Number of usersKnown for one2048 user(s)
Third-party supportKnown for oneYes
SnapshotKnown for oneYes
Management protocolsDiffersNFSv3, NFSv4, NFSv4.1; CIFS (SMB 1), SMB 2, SMB 3.0, SMB 3.02, and SMB 3.1.1; FTP and SFTP; FC, iSCSI and VMware Virtual Volumes (VVols) 2.0SNMP
Access Control List (ACL)Known for oneYes
Browser supportedKnown for oneGoogle Chrome 48, Microsoft Internet Explorer 9, Mozilla Firefox 30,Apple Safari 4.5
Hot spareKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Security algorithmsKnown for oneAES, HTTPS, SNMP, SSH
Share folderKnown for one512
System logKnown for oneYes
Universal Plug and Play (UPnP)Known for oneYes
Softwareidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Power1 differ
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
Power consumption (typical)Known for one50.6 W
AC input voltageDiffers200 - 240 V100-240 V
AC input frequencyKnown for one50 - 60 Hz
Number of phasesKnown for one1
Power cable connector 1Known for oneC13 coupler
Power cable connector 2Known for oneC14 coupler
Weight & dimensions3 differ
WidthDiffers447.6 mm664 mm
DepthDiffers613.9 mm45 mm
HeightDiffers88.8 mm440 mm
Weight (empty)Known for one24.6 kg
Packaging content1 differ
Cables includedDiffersACAC, LAN (RJ-45)
Packaging contentKnown for oneUnity XT 380 Field Install Kit C13/C14 cables (Highline Power) or C19/C20 cables (480/680 Lowline Power) included with DPE
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-20 - 60 °C
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes
Data transfer rateKnown for one12 Gbit/s
I/O portsKnown for oneUNITY 2X4 PORT IO 10GBE OPT

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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