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Product comparison · 2 disk arrays

Dell SC4020 disk array vs QNAP RX1216sas disk array

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  • 15specifications compared
  • 11differ
  • 4identical
  • 23known for one product only

Key differences

The QNAP RX1216sas disk array has 2 more storage drives installed than the Dell SC4020 disk array (8 vs 6). The QNAP RX1216sas disk array has 12.6 TB more total installed storage capacity than the Dell SC4020 disk array (24 TB vs 11.4 TB). The Dell SC4020 disk array has 16 more storage drives supported than the QNAP RX1216sas disk array (24 vs 8). Installed storage drive type: SSD on the Dell SC4020 disk array, HDD on the QNAP RX1216sas disk array. Supported storage drive types: HDD & SSD on the Dell SC4020 disk array, HDD on the QNAP RX1216sas disk array.

  • Installed storage drive type
    • SSD
    • HDD
  • Number of storage drives installed
    • 6
    • 8
  • Total installed storage capacity
    • 11.4 TB
    • 24 TB
  • Supported storage drive types
    • HDD & SSD
    • HDD
  • Number of storage drives supported
    • 24
    • 8
  • Storage drive capacity
    • 1.9 TB
    • 3 TB
  • Storage drive size
    • 2.5"
    • 2.5/3.5"
  • Device class
    • Large Enterprise Business
    • Small & Medium Business

Side by side

Differences highlightedShow differences only
38 specifications
A

Dell

SC4020 disk array

Model SC4020

View product
B

QNAP

RX1216sas disk array

Model RX1216sas

View product
Storage8 differ
Storage drives installedYesYes
Installed storage drive typeDiffersSSDHDD
Number of storage drives installedDiffers68
Total installed storage capacityDiffers11.4 TB24 TB
Supported storage drive typesDiffersHDD & SSDHDD
Number of storage drives supportedDiffers248
Storage drive capacityDiffers1.9 TB3 TB
Storage drive interfaceDiffersSerial Attached SCSI (SAS)Serial ATA II, Serial ATA III
Storage drive sizeDiffers2.5"2.5/3.5"
Hot-swap drive baysKnown for oneYes
Ports & interfacesidentical
USB connectivityKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one1
USB 2.0 ports quantityKnown for one0
Design2 differ
Device classDiffersLarge Enterprise BusinessSmall & Medium Business
Chassis typeRack (2U)Rack (2U)
InternalKnown for oneNo
Product colourDiffersBlack, SilverBlack, Grey
LED indicatorsYesYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Noise levelKnown for one44.1 dB
Number of fansKnown for one1 fan(s)
Rack railsKnown for oneYes
Supported network protocolsKnown for oneiSCSI
Power1 differ
Power supply unit (PSU) capacityDiffers580 W300 W
Redundant power supply (RPS) supportYesYes
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Number of power supply unitsKnown for one1
Weight & dimensionsidentical
WidthKnown for one482 mm
DepthKnown for one534 mm
HeightKnown for one89 mm
WeightKnown for one11 kg
Packaging dataidentical
Package weightKnown for one19.3 kg
Packaging contentidentical
Cables includedKnown for oneAC, USB
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one5 - 95%
Other featuresidentical
Dell E-Value CodeKnown for oneSC4020ISCSI

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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