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Product comparison · 2 nas & storage servers

QNAP ES1686dc R2 vs QNAP TS-832PXU-RP-4G-UK NAS/storage server Rack (2U) Annapurna Labs AL324

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  • 64specifications compared
  • 33differ
  • 31identical
  • 46known for one product only

Key differences

The QNAP ES1686dc R2 has 8 more storage drives supported than the QNAP TS-832PXU-RP-4G-UK NAS/storage server Rack (2U) Annapurna Labs AL324 (16 vs 8). The QNAP ES1686dc R2 has 0.2 GHz more processor frequency than the QNAP TS-832PXU-RP-4G-UK NAS/storage server Rack (2U) Annapurna Labs AL324 (1.9 GHz vs 1.7 GHz). The QNAP ES1686dc R2 has 4 more processor cores than the QNAP TS-832PXU-RP-4G-UK NAS/storage server Rack (2U) Annapurna Labs AL324 (8 vs 4). Supported storage drive interfaces: Serial Attached SCSI (SAS) on the QNAP ES1686dc R2, Serial ATA II, Serial ATA III on the QNAP TS-832PXU-RP-4G-UK NAS/storage server Rack (2U) Annapurna Labs AL324. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the QNAP ES1686dc R2, 0, 1, 5, 6, 10, JBOD on the QNAP TS-832PXU-RP-4G-UK NAS/storage server Rack (2U) Annapurna Labs AL324.

  • Number of storage drives supported
    • 16
    • 8
  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 5, 6, 10, JBOD
  • Processor manufacturer
    • Intel
    • Annapurna Labs
  • Processor family
    • Intel® Xeon® D
    • Annapurna Labs
  • Processor model
    • D-2142IT
    • AL324
  • Processor frequency
    • 1.9 GHz
    • 1.7 GHz
  • Processor cores
    • 8
    • 4
  • Internal memory
    • 48 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
110 specifications
A

QNAP

ES1686dc R2View product
B

QNAP

TS-832PXU-RP-4G-UK NAS/storage server Rack (2U) Annapurna Labs AL324

Model TS-832PXU-RP-4G-UK

View product
Storage3 differ
Storage drives installedNoNo
Total installed storage capacity0 TB0 TB
Number of storage drives installed00
Number of storage drives supportedDiffers168
Installed storage drive typeNoNo
Supported storage drive typesHDD & SSDHDD & SSD
Storage drive capacity0 GB0 GB
Storage drive interfaceKnown for oneSerial ATA III
Supported storage drive interfacesDiffersSerial Attached SCSI (SAS)Serial ATA II, Serial ATA III
Storage drive sizes supported2.5,3.5"2.5,3.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10, JBOD
Online RAID migrationYesYes
Online RAID expansionYesYes
RAID rebuildKnown for oneYes
Hot-swap drive baysYesYes
Supported file systemsKnown for oneFAT32, HFS+, NTFS, ext3, ext4
Bad block scanKnown for oneYes
Processor5 differ
Processor manufacturerDiffersIntelAnnapurna Labs
Processor familyDiffersIntel® Xeon® DAnnapurna Labs
Processor modelDiffersD-2142ITAL324
Processor frequencyDiffers1.9 GHz1.7 GHz
Processor coresDiffers84
Processor boost frequencyKnown for one3 GHz
Memory5 differ
Internal memoryDiffers48 GB4 GB
Internal memory typeDDR4DDR4
Maximum RAM supportedDiffers512 GB16 GB
Memory form factorDiffersRDIMM/LRDIMMUDIMM
Memory slotsDiffers81
Flash memoryDiffers4000 MB512 MB
ECCKnown for oneYes
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s100,1000,2500,10000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Jumbo frames supportYesYes
iSCSI supportYesYes
Wake-on-LAN readyKnown for oneYes
Link aggregationKnown for oneYes
Load balancing systemKnown for oneYes
Supported network protocolsDiffersCIFS/SMB2/SMB3, NFS v3/NFS v4.1, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, Fibre Channel, SNMP, SMTP, SMSCPPTP, L2TP/IPSec, OpenVPN, QBelt
WLAN adapter supportedKnown for oneYes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers32
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Fiber ports quantityDiffers42
Fiber optic connectorSFP+SFP+
Concurrent connectionsKnown for one700
PCI Express x8 (Gen 3.x) slotsKnown for one2
Design4 differ
Chassis typeDiffersRack (3U)Rack (2U)
Cooling typeActiveActive
Product colourDiffersBlack, GreyBlack
Number of fans2 fan(s)2 fan(s)
Fan diameterDiffers6 cm7 cm
LED indicatorsDiffersYesHDD, LAN, Status
Fan diameter 2Known for one6 cm
Performance1 differ
TypeNASNAS
Device classDiffersLarge Enterprise BusinessSmall & Medium Business
Backup functionYesYes
Backup featuresKnown for oneCloud, iSCSI LUN
BuzzerYesYes
Multilingual supportYesYes
Noise levelKnown for one30.6 dB
SnapshotKnown for oneYes
Web-based managementKnown for oneYes
Access Control List (ACL)YesYes
Browser supportedKnown for oneMozilla Firefox, Microsoft Internet Explorer 10+, Apple Safari 7+, Google Chrome
Built-in FTP serverKnown for oneYes
Hot spareYesYes
On/off switchYesYes
Reset buttonYesYes
S.M.A.R.T. supportYesYes
Security algorithmsKnown for one256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Share folderKnown for oneCIFS/SMB
System logKnown for oneYes
USB copy functionKnown for oneYes
Universal Plug and Play (UPnP)Known for oneYes
Software1 differ
Operating system installedDiffersQNAP QESQNAP Turbo System
Operating system versionKnown for one5.0.0
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
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 locationBuilt-inBuilt-in
Power supply unit (PSU) capacityDiffers700 W250 W
Number of power supply unitsDiffers12
Power consumption (typical)Differs500.87 W69.191 W
AC input voltageDiffers90-264 V100 - 240 V
Fan voltage12 V12 V
Redundant power supply (RPS) supportKnown for oneYes
Weight & dimensions3 differ
WidthDiffers483.1 mm482 mm
DepthDiffers630.6 mm534 mm
HeightDiffers132 mm89 mm
WeightKnown for one10.9 kg
Package widthKnown for one587 mm
Package depthKnown for one750 mm
Package heightKnown for one351 mm
Package weightKnown for one32.7 kg
Packaging content2 differ
Cables includedDiffersAC, LAN (RJ-45), RS-232AC, LAN (RJ-45)
Number of screwsDiffers6456
Power cables quantityKnown for one2
Rack mount kitKnown for oneYes
Package typeKnown for oneBox
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Storage temperature (T-T)Known for one-20 - 70 °C
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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