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Product comparison · 2 nas & storage servers

QNAP ES1686dc R2 vs QNAP TS-233 + 2x ST2000VN003

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  • 57specifications compared
  • 33differ
  • 24identical
  • 48known for one product only

Key differences

The QNAP TS-233 + 2x ST2000VN003 has 4 TB more total installed storage capacity than the QNAP ES1686dc R2 (4 TB vs 0 TB). The QNAP TS-233 + 2x ST2000VN003 has 2 more storage drives installed than the QNAP ES1686dc R2 (2 vs 0). The QNAP ES1686dc R2 has 14 more storage drives supported than the QNAP TS-233 + 2x ST2000VN003 (16 vs 2). Only the QNAP TS-233 + 2x ST2000VN003 has storage drives installed. Storage drive capacity: 0 GB on the QNAP ES1686dc R2, 2 TB on the QNAP TS-233 + 2x ST2000VN003.

  • Storage drives installed
    • No
    • Yes
  • Total installed storage capacity
    • 0 TB
    • 4 TB
  • Number of storage drives installed
    • 0
    • 2
  • Number of storage drives supported
    • 16
    • 2
  • Storage drive capacity
    • 0 GB
    • 2 TB
  • Supported storage drive interfaces
    • Serial Attached SCSI (SAS)
    • Serial ATA
  • Storage drive sizes supported
    • 2.5,3.5"
    • 3.5"
  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 5, 6, 10, 50, 60, JBOD

Side by side

Differences highlightedShow differences only
105 specifications
A

QNAP

ES1686dc R2View product
B

QNAP

TS-233 + 2x ST2000VN003View product
Storage8 differ
Storage drives installedDiffersNoYes
Total installed storage capacityDiffers0 TB4 TB
Number of storage drives installedDiffers02
Number of storage drives supportedDiffers162
Storage drive capacityDiffers0 GB2 TB
Storage drive interfaceKnown for oneSerial ATA II, Serial ATA III
Supported storage drive interfacesDiffersSerial Attached SCSI (SAS)Serial ATA
Storage drive sizes supportedDiffers2.5,3.5"3.5"
System drive sizes supportedKnown for one2.5,3.5"
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10, 50, 60, JBOD
RAID rebuildKnown for oneYes
Bad block scanKnown for oneYes
Disk roamingKnown for oneYes
Processor3 differ
Processor modelDiffersD-2142ITCortex-A55
Processor frequencyDiffers1.9 GHz2 GHz
Processor coresDiffers84
Number of processors supportedKnown for one1
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Xeon® D
Processor boost frequencyKnown for one3 GHz
Memory2 differ
Internal memoryDiffers48 GB2 GB
Maximum RAM supportedDiffers512 GB2 GB
Internal memory typeKnown for oneDDR4
ECCKnown for oneYes
Memory form factorKnown for oneRDIMM/LRDIMM
Memory slotsKnown for one8
Network1 differ
DHCP serverKnown for oneYes
Dynamic DNS (DDNS)Known for oneYes
Supported network protocolsDiffersCIFS/SMB2/SMB3, NFS v3/NFS v4.1, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, Fibre Channel, SNMP, SMTP, SMSCIPv4, IPv6
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers31
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Fiber ports quantityKnown for one4
Fiber optic connectorKnown for oneSFP+
PCI Express x8 (Gen 3.x) slotsKnown for one2
Design5 differ
Chassis typeDiffersRack (3U)Mini Tower
Product colourDiffersBlack, GreyWhite
Number of fansDiffers2 fan(s)1 fan(s)
Fan diameterDiffers6 cm8 cm
LED indicatorsDiffersYesHDD, LAN, Status, USB
Fan diameter 2Known for one6 cm
Performance1 differ
Device classDiffersLarge Enterprise BusinessHome & Home Office
Backup featuresKnown for oneCloud, iSCSI LUN
Remote administrationKnown for onePPTP, L2TP/IPSec, OpenVPN, WireGuard, QBelt
Web-based managementKnown for oneYes
Browser supportedKnown for oneApple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox
Built-in FTP serverKnown for oneYes
Disk scanKnown for oneYes
System logKnown for oneYes
BuzzerKnown for oneYes
Multilingual supportKnown for oneYes
Software1 differ
Operating system installedDiffersQNAP QESQNAP QTS
Operating system versionKnown for one5.0.0
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8, Windows 8.1
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Power4 differ
Power supply locationDiffersBuilt-inExternal
Power supply unit (PSU) capacityDiffers700 W65 W
Power consumption (typical)Differs500.87 W10.81 W
Power consumption (sleep)Known for one3.43 W
AC input voltageDiffers90-264 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Redundant power supply (RPS) supportKnown for oneYes
Weight & dimensions4 differ
WidthDiffers483.1 mm90.2 mm
DepthDiffers630.6 mm156.3 mm
HeightDiffers132 mm188.6 mm
WeightKnown for one1.11 kg
Package weightDiffers32.7 kg1.95 kg
Package widthKnown for one587 mm
Package depthKnown for one750 mm
Package heightKnown for one351 mm
Packaging content2 differ
External power adapterKnown for oneYes
Cables includedDiffersAC, LAN (RJ-45), RS-232AC, LAN (RJ-45)
Power cables quantityDiffers21
Rack mount kitKnown for oneYes
Number of screwsKnown for one64
Package typeKnown for oneBox
Logistics dataidentical
Harmonized System (HS) codeKnown for one84714100
Other featuresidentical
Warranty periodKnown for one5 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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