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Product comparison · 2 nas & storage servers

QNAP ES1686dc R2 vs QNAP TS-667X NAS Tower Ryzen Embedded V1500B

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  • 54specifications compared
  • 33differ
  • 21identical
  • 61known for one product only

Key differences

The QNAP ES1686dc R2 has 8 more storage drives supported than the QNAP TS-667X NAS Tower Ryzen Embedded V1500B (16 vs 8). The QNAP TS-667X NAS Tower Ryzen Embedded V1500B has 0.3 GHz more processor frequency than the QNAP ES1686dc R2 (2.2 GHz vs 1.9 GHz). The QNAP ES1686dc R2 has 4 more processor cores than the QNAP TS-667X NAS Tower Ryzen Embedded V1500B (8 vs 4). Only the QNAP ES1686dc R2 has ECC. Supported storage drive interfaces: Serial Attached SCSI (SAS) on the QNAP ES1686dc R2, M.2, Serial ATA III on the QNAP TS-667X NAS Tower Ryzen Embedded V1500B.

  • Number of storage drives supported
    • 16
    • 8
  • Supported storage drive interfaces
    • Serial Attached SCSI (SAS)
    • M.2, Serial ATA III
  • Storage drive sizes supported
    • 2.5,3.5"
    • 2.5,3.5,M.2
  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • JBOD, 0, 1, 5, 6, 10, 50, 60
  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Xeon® D
    • Ryzen Embedded
  • Processor model
    • D-2142IT
    • V1500B
  • Processor frequency
    • 1.9 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
115 specifications
A

QNAP

ES1686dc R2View product
B

QNAP

TS-667X NAS Tower Ryzen Embedded V1500B

Model TS-667X

View product
Storage4 differ
Number of storage drives supportedDiffers168
Supported storage drive interfacesDiffersSerial Attached SCSI (SAS)M.2, Serial ATA III
Storage drive sizes supportedDiffers2.5,3.5"2.5,3.5,M.2
Number of M.2 (M & B) slotsKnown for one2
RAID levelsDiffers0, 1, 5, 6, 10, 50, 60JBOD, 0, 1, 5, 6, 10, 50, 60
Supported file systemsKnown for oneext3, ext4, FAT32, HFS+, NTFS, exFAT
Disk roamingKnown for oneYes
Total installed storage capacityKnown for one0 TB
Number of storage drives installedKnown for one0
Installed storage drive typeKnown for oneNo
Storage drive capacityKnown for one0 GB
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
Processor5 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Xeon® DRyzen Embedded
Processor modelDiffersD-2142ITV1500B
Processor frequencyDiffers1.9 GHz2.2 GHz
Processor coresDiffers84
Processor threadsKnown for one8
Processor boost frequencyKnown for one3 GHz
Memory6 differ
Internal memoryDiffers48 GB4 GB
Maximum RAM supportedDiffers512 GB64 GB
ECCDiffersYesNo
Memory form factorDiffersRDIMM/LRDIMMSO-DIMM
Memory slotsDiffers82
Flash memoryDiffers4000 MB8000 MB
Network2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10000 Mbit/s
Ethernet LAN data rate supported (max)Known for one10000 Mbit/s
DHCP serverKnown for oneYes
Dynamic DNS (DDNS)Known for oneYes
Link aggregationKnown 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
Jumbo frames supportKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers32
USB portKnown for oneYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
PCI Express x4 (Gen 3.x) slotsKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Fiber ports quantityKnown for one4
Fiber optic connectorKnown for oneSFP+
PCI Express x8 (Gen 3.x) slotsKnown for one2
Design4 differ
Chassis typeDiffersRack (3U)Tower
Product colourDiffersBlack, GreyBlack
Fan diameterDiffers6 cm9.2 cm
LED indicatorsDiffersYesStatus, Power, USB, LAN, HDD, M.2, SSD
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fan diameter 2Known for one6 cm
Performance1 differ
Device classDiffersLarge Enterprise BusinessSmall & Medium Business
Number of usersKnown for one4096 user(s)
SnapshotKnown for oneYes
Management protocolsKnown for oneSNMP V2, V3
Share folder access right managementKnown for oneYes
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
Security algorithmsKnown for oneAES
Share folderKnown for one250 TB
System logKnown for oneYes
USB copy functionKnown for oneYes
Software1 differ
Operating system installedDiffersQNAP QESQNAP QTS
Operating system versionKnown for one5.2.9
Windows operating systems supportedKnown for oneWindows 7, Windows 8, Windows 10, Windows 11
Linux operating systems supportedKnown for oneUbuntu 14.04, CentOS 7.0, Yes
Mac operating systems supportedKnown for oneMacOS
Power4 differ
Power supply locationDiffersBuilt-inExternal
Power supply unit (PSU) capacityDiffers700 W120 W
Power consumption (typical)Differs500.87 W43 W
Power consumption (HDD standby)Known for one19 W
AC input voltageDiffers90-264 V100 - 240 V
Number of power supply unitsKnown for one1
Redundant power supply (RPS) supportKnown for oneYes
Fan voltageKnown for one12 V
Weight & dimensions4 differ
WidthDiffers483.1 mm266 mm
DepthDiffers630.6 mm232 mm
HeightDiffers132 mm171 mm
WeightKnown for one3.08 kg
Package weightDiffers32.7 kg5 kg
Package widthKnown for one587 mm
Package depthKnown for one750 mm
Package heightKnown for one351 mm
Logistics dataidentical
Master (outer) case widthKnown for one393 mm
Master (outer) case lengthKnown for one227 mm
Master (outer) case heightKnown for one287 mm
Master (outer) case gross weightKnown for one3.08 kg
Products per master (outer) caseKnown for one2 pc(s)
Other features1 differ
Warranty periodDiffers5 year(s)3 year(s)
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45), RS-232
Power cables quantityKnown for one2
Rack mount kitKnown for oneYes
Number of screwsKnown for one64
Package typeKnown for oneBox

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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