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Product comparison · 2 nas & storage servers

QNAP ES1686Adc NAS Rack (3U) Intel® Xeon® D D-2142IT vs QNAP TS-H2477AXU-RP-R7D-24H02 NAS/storage server Rack (4U) AMD Ryzen™ 7 7745

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  • 58specifications compared
  • 29differ
  • 29identical
  • 55known for one product only

Key differences

The QNAP TS-H2477AXU-RP-R7D-24H02 NAS/storage server Rack (4U) AMD Ryzen™ 7 7745 has 8 more storage drives supported than the QNAP ES1686Adc NAS Rack (3U) Intel® Xeon® D D-2142IT (24 vs 16). The QNAP TS-H2477AXU-RP-R7D-24H02 NAS/storage server Rack (4U) AMD Ryzen™ 7 7745 has 2.3 GHz more processor boost frequency than the QNAP ES1686Adc NAS Rack (3U) Intel® Xeon® D D-2142IT (5.3 GHz vs 3 GHz). The QNAP ES1686Adc NAS Rack (3U) Intel® Xeon® D D-2142IT has 96 GB more internal memory than the QNAP TS-H2477AXU-RP-R7D-24H02 NAS/storage server Rack (4U) AMD Ryzen™ 7 7745 (128 GB vs 32 GB). Only the QNAP ES1686Adc NAS Rack (3U) Intel® Xeon® D D-2142IT has storage drives installed. Installed storage drive type: SSD on the QNAP ES1686Adc NAS Rack (3U) Intel® Xeon® D D-2142IT, No on the QNAP TS-H2477AXU-RP-R7D-24H02 NAS/storage server Rack (4U) AMD Ryzen™ 7 7745.

  • Storage drives installed
    • Yes
    • No
  • Number of storage drives supported
    • 16
    • 24
  • Installed storage drive type
    • SSD
    • No
  • Storage drive sizes supported
    • 2.5,3.5,U.2
    • 2.5,3.5"
  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 5, 6, 10, 50, 60, JBOD
  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Xeon® D
    • AMD Ryzen™ 7
  • Processor model
    • D-2142IT
    • 7745

Side by side

Differences highlightedShow differences only
113 specifications
A

QNAP

ES1686Adc NAS Rack (3U) Intel® Xeon® D D-2142IT

Model ES1686Adc

View product
B

QNAP

TS-H2477AXU-RP-R7D-24H02 NAS/storage server Rack (4U) AMD Ryzen™ 7 7745

Model TS-H2477AXU-RP-R7D-24H02

View product
Storage7 differ
Storage drives installedDiffersYesNo
Total installed storage capacityKnown for one288 TB
Number of storage drives installedKnown for one24
Number of storage drives supportedDiffers1624
Installed storage drive typeDiffersSSDNo
Storage drive capacityKnown for one12 TB
Supported storage drive interfacesDiffersSerial Attached SCSI (SAS), Serial ATA, U.2M.2, Serial ATA II, Serial ATA III
Storage drive sizes supportedDiffers2.5,3.5,U.22.5,3.5"
Number of system drives supportedKnown for one2
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10, 50, 60, JBOD
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
RAID rebuildKnown for oneYes
Supported file systemsDiffersZFSFAT32, HFS+, NTFS, exFAT, ext2, ext3, ext4
Bad block scanKnown for oneYes
Disk roamingKnown for oneYes
Processor4 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Xeon® DAMD Ryzen™ 7
Processor generationKnown for oneAMD Ryzen PRO 7000 Series
Processor modelDiffersD-2142IT7745
Processor boost frequencyDiffers3 GHz5.3 GHz
Processor threadsKnown for one16
Number of processors supportedKnown for one1
On-board graphics card modelKnown for oneAMD Radeon Graphics
Processor frequencyKnown for one1.9 GHz
Memory4 differ
Internal memoryDiffers128 GB32 GB
Internal memory typeKnown for oneDDR5
Maximum RAM supportedDiffers1 TB192 GB
Memory form factorDiffersRDIMM/LRDIMMUDIMM
Memory slotsDiffers164
Flash memoryKnown for one5000 MB
Network2 differ
Ethernet LAN data ratesDiffers10000 Mbit/s10,100,1000,2500,10000 Mbit/s
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, and SMSCIPv4, IPv6
Jumbo frames supportKnown for oneYes
Link aggregationKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers64
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
Design1 differ
Chassis typeDiffersRack (3U)Rack (4U)
Product colourKnown for oneBlack, Grey
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
Performance2 differ
TypeDiffersNASStorage server
Backup featuresKnown for oneCloud, USB drive, iSCSI LUN
Number of usersKnown for one4096 user(s)
Remote administrationKnown for onePPTP, L2TP/IPSec, OpenVPN, WireGuard, QBelt
Web-based managementKnown for oneYes
Disk scanKnown for oneYes
Password authenticationKnown for oneYes
Share folderDiffersThick, ThinYes
Third-party supportKnown for oneYes
SnapshotKnown for oneYes
Management protocolsKnown for oneSNMP V1, V2, V3
Share folder access right managementKnown for oneYes
Access Control List (ACL)Known for oneYes
Hot spareKnown for oneYes
Security algorithmsKnown for oneFIPS 140-2, 256-bit AES
Software2 differ
Operating system installedDiffersQNAP QESQNAP QTS
Operating system versionDiffers2.2.15.2.6
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneLinux
Power2 differ
Power supply unit (PSU) capacityDiffers700 W550 W
AC input voltageDiffers90-264 V100 - 240 V
Power consumption (typical)Known for one588.33 W
Fan voltageKnown for one12 V
Weight & dimensions4 differ
WidthDiffers446.2 mm432.4 mm
DepthDiffers587.8 mm511.7 mm
HeightDiffers132 mm177.3 mm
Package widthKnown for one600 mm
Package depthKnown for one940 mm
Package heightKnown for one420 mm
Package weightDiffers34.6 kg27.7 kg
WeightKnown for one23.8 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Number of screwsKnown for one168
Package typeKnown for oneBox
Logistics dataidentical
Master (outer) case widthKnown for one587 mm
Master (outer) case lengthKnown for one750 mm
Master (outer) case heightKnown for one351 mm
Master (outer) case gross weightKnown for one32.7 kg
Products per master (outer) caseKnown for one1 pc(s)

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