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Product comparison · 2 nas & storage servers

Dell PowerVault MD424 Storage server Rack (2U) Intel® Xeon® vs QNAP TS-H665U Storage server Rack (1U)

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  • 19specifications compared
  • 15differ
  • 4identical
  • 56known for one product only

Key differences

The Dell PowerVault MD424 Storage server Rack (2U) Intel® Xeon® has 2.4 TB more total installed storage capacity than the QNAP TS-H665U Storage server Rack (1U) (2.4 TB vs 0 TB). The Dell PowerVault MD424 Storage server Rack (2U) Intel® Xeon® has 2 more storage drives installed than the QNAP TS-H665U Storage server Rack (1U) (2 vs 0). The Dell PowerVault MD424 Storage server Rack (2U) Intel® Xeon® has 20 more storage drives supported than the QNAP TS-H665U Storage server Rack (1U) (24 vs 4). Only the Dell PowerVault MD424 Storage server Rack (2U) Intel® Xeon® has storage drives installed. Installed storage drive type: SSD on the Dell PowerVault MD424 Storage server Rack (2U) Intel® Xeon®, No on the QNAP TS-H665U Storage server Rack (1U).

  • Storage drives installed
    • Yes
    • No
  • Total installed storage capacity
    • 2.4 TB
    • 0 TB
  • Number of storage drives installed
    • 2
    • 0
  • Number of storage drives supported
    • 24
    • 4
  • Installed storage drive type
    • SSD
    • No
  • Supported storage drive types
    • HDD & SSD
    • SSD
  • Storage drive capacity
    • 1.2 TB
    • 0 GB
  • Chassis type
    • Rack (2U)
    • Rack (1U)

Side by side

Differences highlightedShow differences only
75 specifications
A

Dell

PowerVault MD424 Storage server Rack (2U) Intel® Xeon®

Model MD424

View product
B

QNAP

TS-H665U Storage server Rack (1U)

Model TS-H665U

View product
Storage7 differ
Storage drives installedDiffersYesNo
Total installed storage capacityDiffers2.4 TB0 TB
Number of storage drives installedDiffers20
Number of storage drives supportedDiffers244
Installed storage drive typeDiffersSSDNo
Supported storage drive typesDiffersHDD & SSDSSD
Storage drive capacityDiffers1.2 TB0 GB
Supported storage drive interfacesKnown for oneSerial ATA III, M.2
Storage drive sizes supportedKnown for one3.5,E1.S,M.2
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 6, 10, 50, JBOD
Online RAID migrationKnown for oneYes
Online RAID expansionKnown for oneYes
RAID rebuildKnown for oneYes
Hot-swap drive baysKnown for oneYes
Supported file systemsKnown for oneext4, ext3, HFS+, FAT32, exFAT
Auto-rebuildKnown for oneYes
Bad block scanKnown for oneYes
Disk roamingKnown for oneYes
Storage drive interfaceKnown for oneSerial Attached SCSI (SAS)
Processoridentical
Processor coresKnown for one4
Processor familyKnown for oneIntel® Xeon®
Memoryidentical
Internal memoryKnown for one8 GB
Internal memory typeKnown for oneDDR5
Maximum RAM supportedKnown for one16 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one1
Flash memoryKnown for one4000 MB
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one2500,1000,100,10 Mbit/s
DHCP serverKnown for oneYes
Jumbo frames supportKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one2
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one1
Design1 differ
Chassis typeDiffersRack (2U)Rack (1U)
Cooling typeKnown for oneActive
LED indicatorsKnown for oneYes
Performance1 differ
Device classDiffersLarge Enterprise BusinessHome & Home Office
Backup functionKnown for oneYes
BuzzerKnown for oneYes
Disk scanKnown for oneYes
On/off switchKnown for oneYes
Reset buttonKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Softwareidentical
Operating system installedKnown for oneQNAP QTS
Operating system versionKnown for one5.2.9
Poweridentical
Power supply locationKnown for oneBuilt-in
Power supply unit (PSU) capacityKnown for one250 W
Number of power supply unitsKnown for one1
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power cable connector 1Known for oneC13 coupler
Power cable connector 2Known for oneC14 coupler
Power cable currentKnown for one10 A
Power cable lengthKnown for one2 m
Weight & dimensions3 differ
WidthDiffers444 mm430 mm
DepthDiffers497 mm374.9 mm
HeightDiffers86.8 mm43.3 mm
Package widthKnown for one550 mm
Package depthKnown for one170 mm
Package heightKnown for one582 mm
Package weightKnown for one6.94 kg
Operational conditions3 differ
Operating relative humidity (H-H)Differs8 - 85%5 - 95%
Storage relative humidity (H-H)Differs10 - 95%5 - 95%
Storage temperature (T-T)Differs-40 - 65 °C-20 - 70 °C
Non-operating altitudeKnown for one0 - 12000 m
Operating altitudeKnown for one0 - 3050 m
Packaging contentidentical
Packaging contentKnown for onePower Cord, Qty 2,Rack Rail 2U,Bezel,24Gb HD-Mini SAS4 Cable, 1m

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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