Product comparison · 2 nas & storage servers

QNAP ES1686dc R2 vs TerraMaster F2-424 NAS/storage server Desktop Intel® N N95

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  • 51specifications compared
  • 32differ
  • 19identical
  • 62known for one product only

Key differences

The QNAP ES1686dc R2 has 14 more storage drives supported than the TerraMaster F2-424 NAS/storage server Desktop Intel® N N95 (16 vs 2). The TerraMaster F2-424 NAS/storage server Desktop Intel® N N95 has 0.4 GHz more processor boost frequency than the QNAP ES1686dc R2 (3.4 GHz vs 3 GHz). The QNAP ES1686dc R2 has 4 more processor cores than the TerraMaster F2-424 NAS/storage server Desktop Intel® N N95 (8 vs 4). Only the QNAP ES1686dc R2 has ECC. Supported storage drive interfaces: Serial Attached SCSI (SAS) on the QNAP ES1686dc R2, Serial ATA on the TerraMaster F2-424 NAS/storage server Desktop Intel® N N95.

  • Number of storage drives supported
    • ES1686dc R2:16
    • F2-424 NAS/storage server Desktop Intel® N N95:2
  • Supported storage drive interfaces
    • ES1686dc R2:Serial Attached SCSI (SAS)
    • F2-424 NAS/storage server Desktop Intel® N N95:Serial ATA
  • RAID levels
    • ES1686dc R2:0, 1, 5, 6, 10, 50, 60
    • F2-424 NAS/storage server Desktop Intel® N N95:0, 1, 5, 6, 10, JBOD
  • Processor family
    • ES1686dc R2:Intel® Xeon® D
    • F2-424 NAS/storage server Desktop Intel® N N95:Intel® N
  • Processor model
    • ES1686dc R2:D-2142IT
    • F2-424 NAS/storage server Desktop Intel® N N95:N95
  • Processor boost frequency
    • ES1686dc R2:3 GHz
    • F2-424 NAS/storage server Desktop Intel® N N95:3.4 GHz
  • Processor cores
    • ES1686dc R2:8
    • F2-424 NAS/storage server Desktop Intel® N N95:4
  • Internal memory
    • ES1686dc R2:48 GB
    • F2-424 NAS/storage server Desktop Intel® N N95:8 GB

Side by side

Differences highlightedShow differences only (on)
Comparison of ES1686dc R2, F2-424
113 specifications
Storage3 differ
Number of storage drives supportedDiffers162
Supported storage drive interfacesDiffersSerial Attached SCSI (SAS)Serial ATA
Maximum supported storage capacityKnown for oneUnknown — not stated by the source44 TB
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10, JBOD
Supported file systemsKnown for oneUnknown — not stated by the sourceBTRFS, FAT32, HFS+, NTFS, ext3, ext4
Total installed storage capacityKnown for one0 TBUnknown — not stated by the source
Number of storage drives installedKnown for one0Unknown — not stated by the source
Storage drive capacityKnown for one0 GBUnknown — not stated by the source
Online RAID migrationKnown for oneYesUnknown — not stated by the source
Online RAID expansionKnown for oneYesUnknown — not stated by the source
Processor4 differ
Processor familyDiffersIntel® Xeon® DIntel® N
Processor modelDiffersD-2142ITN95
Processor boost frequencyDiffers3 GHz3.4 GHz
Processor coresDiffers84
Processor threadsKnown for oneUnknown — not stated by the source4
Processor cacheKnown for oneUnknown — not stated by the source6 MB
Processor frequencyKnown for one1.9 GHzUnknown — not stated by the source
Memory5 differ
Internal memoryDiffers48 GB8 GB
Internal memory typeDiffersDDR4DDR5
Maximum RAM supportedDiffers512 GB32 GB
ECCDiffersYesNo
Memory form factorDiffersRDIMM/LRDIMMSO-DIMM
Memory slotsKnown for one8Unknown — not stated by the source
Flash memoryKnown for one4000 MBUnknown — not stated by the source
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000,2500 Mbit/s
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Dynamic DNS (DDNS)Known for oneUnknown — not stated by the sourceYes
Link aggregationKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsDiffersCIFS/SMB2/SMB3, NFS v3/NFS v4.1, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, Fibre Channel, SNMP, SMTP, SMSCCIFS/SMB, NFS, FTP, SFTP, HTTPS, SSH, iSCSI, SNMP
Jumbo frames supportKnown for oneYesUnknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers32
USB portKnown for oneUnknown — not stated by the sourceYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for oneUnknown — not stated by the source2
HDMI ports quantityKnown for oneUnknown — not stated by the source1
HDMI versionKnown for oneUnknown — not stated by the source2.0b
Concurrent connectionsKnown for oneUnknown — not stated by the source512
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2Unknown — not stated by the source
Fiber ports quantityKnown for one4Unknown — not stated by the source
Fiber optic connectorKnown for oneSFP+Unknown — not stated by the source
PCI Express x8 (Gen 3.x) slotsKnown for one2Unknown — not stated by the source
Design4 differ
Chassis typeDiffersRack (3U)Desktop
Product colourDiffersBlack, GreyBlack
Number of fansDiffers2 fan(s)1 fan(s)
Fan diameterDiffers6 cm8 cm
Fan diameter 2Known for one6 cmUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Performance1 differ
Device classDiffersLarge Enterprise BusinessHome & Home Office
Backup featuresKnown for oneUnknown — not stated by the sourceCloud, USB drive
Number of usersKnown for oneUnknown — not stated by the source2048 user(s)
Noise levelKnown for oneUnknown — not stated by the source19 dB
Third-party supportKnown for oneUnknown — not stated by the sourceYes
SnapshotKnown for oneUnknown — not stated by the sourceYes
Management protocolsKnown for oneUnknown — not stated by the sourceSNMP
Browser supportedKnown for oneUnknown — not stated by the sourceGoogle Chrome, Mozilla Firefox, Apple Safari, Microsoft Edge
Security algorithmsKnown for oneUnknown — not stated by the sourceAES, HTTPS, SNMP, SSH
Share folderKnown for oneUnknown — not stated by the source512
System logKnown for oneUnknown — not stated by the sourceYes
Universal Plug and Play (UPnP)Known for oneUnknown — not stated by the sourceYes
BuzzerKnown for oneYesUnknown — not stated by the source
Reset buttonKnown for oneYesUnknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Other operating systems supportedKnown for oneUnknown — not stated by the sourceAndroid, iOS
Operating system installedKnown for oneQNAP QESUnknown — not stated by the source
Power3 differ
Power supply unit (PSU) capacityDiffers700 W40 W
Power consumption (typical)Differs500.87 W22 W
AC input voltageDiffers90-264 V100 - 240 V
AC input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Power supply locationKnown for oneBuilt-inUnknown — not stated by the source
Number of power supply unitsKnown for one1Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for oneYesUnknown — not stated by the source
Fan voltageKnown for one12 VUnknown — not stated by the source
Weight & dimensions6 differ
WidthDiffers483.1 mm119 mm
DepthDiffers630.6 mm154 mm
HeightDiffers132 mm222 mm
WeightKnown for oneUnknown — not stated by the source2.2 kg
Package widthDiffers587 mm220 mm
Package depthDiffers750 mm170 mm
Package heightDiffers351 mm258 mm
Package weightKnown for one32.7 kgUnknown — not stated by the source
Packaging content1 differ
External power adapterKnown for oneUnknown — not stated by the sourceYes
Cables includedDiffersAC, LAN (RJ-45), RS-232AC, LAN (RJ-45)
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Power cables quantityKnown for one2Unknown — not stated by the source
Rack mount kitKnown for oneYesUnknown — not stated by the source
Number of screwsKnown for one64Unknown — not stated by the source
Package typeKnown for oneBoxUnknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown for oneUnknown — not stated by the sourceYes
Operational conditions1 differ
Storage temperature (T-T)Differs-20 - 70 °C-20 - 60 °C
Other features1 differ
Compliance certificatesKnown for oneUnknown — not stated by the sourceCCC, CE, Federal Communications Commission (FCC), KC, RoHS, WEEE
Digital Living Network Alliance (DLNA) certifiedKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourceFCC, CE, CCC, KC
Warranty periodDiffers5 year(s)2 year(s)

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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