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Product comparison · 2 disk arrays

Lenovo ThinkSystem DE4800H 2U12 LFF vs QNAP TR-004U/40TB-REDPRO disk array Rack (1U) Black, Grey

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  • 14specifications compared
  • 12differ
  • 2identical
  • 26known for one product only

Key differences

The Lenovo ThinkSystem DE4800H 2U12 LFF has 8 more storage drives supported than the QNAP TR-004U/40TB-REDPRO disk array Rack (1U) Black, Grey (12 vs 4). The Lenovo ThinkSystem DE4800H 2U12 LFF has 813 W more power supply unit (PSU) capacity than the QNAP TR-004U/40TB-REDPRO disk array Rack (1U) Black, Grey (913 W vs 100 W). The Lenovo ThinkSystem DE4800H 2U12 LFF has 8 mm more width than the QNAP TR-004U/40TB-REDPRO disk array Rack (1U) Black, Grey (447 mm vs 439 mm). Supported storage drive interfaces: SAS on the Lenovo ThinkSystem DE4800H 2U12 LFF, Serial ATA II, Serial ATA III on the QNAP TR-004U/40TB-REDPRO disk array Rack (1U) Black, Grey. RAID levels: 0, 1, 5, 6, 10 on the Lenovo ThinkSystem DE4800H 2U12 LFF, 0, 1, 5, 10 on the QNAP TR-004U/40TB-REDPRO disk array Rack (1U) Black, Grey.

  • Number of storage drives supported
    • 12
    • 4
  • RAID levels
    • 0, 1, 5, 6, 10
    • 0, 1, 5, 10
  • Chassis type
    • Rack (2U)
    • Rack (1U)
  • Product colour
    • Black
    • Black, Grey
  • Power supply unit (PSU) capacity
    • 913 W
    • 100 W
  • AC input voltage
    • 100 - 240 V
    • 100-240 V
  • Width
    • 447 mm
    • 439 mm
  • Depth
    • 483 mm
    • 291 mm

Side by side

Differences highlightedShow differences only
40 specifications
A

Lenovo

ThinkSystem DE4800H 2U12 LFFView product
B

QNAP

TR-004U/40TB-REDPRO disk array Rack (1U) Black, Grey

Model TR-004U/40TB-REDPRO

View product
Storage3 differ
Supported storage drive typesHDD & SSDHDD & SSD
Number of storage drives supportedDiffers124
Supported storage drive interfacesDiffersSASSerial ATA II, Serial ATA III
Storage drive sizes supported2.5,3.5"2.5,3.5"
RAID levelsDiffers0, 1, 5, 6, 100, 1, 5, 10
Data transfer rateKnown for one12 Gbit/s
Hot-swap drive baysKnown for oneYes
Storage drives installedKnown for oneYes
Installed storage drive typeKnown for oneHDD
Number of storage drives installedKnown for one4
Ports & interfacesidentical
Host portsKnown for one12
RJ-45 ports quantityKnown for one1
Serial interface typeKnown for oneRJ-45, USB C
USB connectivityKnown for oneYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Design2 differ
Device classKnown for oneSmall & Medium Business
Chassis typeDiffersRack (2U)Rack (1U)
Product colourDiffersBlackBlack, Grey
LED indicatorsKnown for oneYes
Built-in displayKnown for oneYes
Number of fansKnown for one2 fan(s)
Fan diameterKnown for one4 cm
Performanceidentical
Maximum number of controllers supportedKnown for one2
Cache size (max)Known for one128 GB
Maximum number of hosts supportedKnown for one512
Power2 differ
Power supply unit (PSU) capacityDiffers913 W100 W
Redundant power supply (RPS) supportKnown for oneYes
Hot-swap PSUKnown for oneYes
AC input voltageDiffers100 - 240 V100-240 V
Number of power supply unitsKnown for one1
AC input frequencyKnown for one50-60 Hz
Weight & dimensions3 differ
WidthDiffers447 mm439 mm
DepthDiffers483 mm291 mm
HeightDiffers85 mm44 mm
WeightKnown for one25.1 kg
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs8 - 90%5 - 95%
Storage temperature (T-T)Known for one-10 - 50 °C
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 3050 m

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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