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Product comparison · 2 disk arrays

Dell ME4012 SAS vs Lenovo 2U24 CHAS

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  • 17specifications compared
  • 12differ
  • 5identical
  • 23known for one product only

Key differences

The Lenovo 2U24 CHAS has 12 more storage drives supported than the Dell ME4012 SAS (24 vs 12). The Lenovo 2U24 CHAS has 333 W more power supply unit (PSU) capacity than the Dell ME4012 SAS (913 W vs 580 W). The Dell ME4012 SAS has 34 mm more width than the Lenovo 2U24 CHAS (483 mm vs 449 mm). RAID levels: 0, 1, 5, 6, 10, 50 on the Dell ME4012 SAS, 0, 1, 3, 5, 6, 10 on the Lenovo 2U24 CHAS. AC input voltage: 100 - 250 V on the Dell ME4012 SAS, 100 - 240 V on the Lenovo 2U24 CHAS.

  • Number of storage drives supported
    • 12
    • 24
  • RAID levels
    • 0, 1, 5, 6, 10, 50
    • 0, 1, 3, 5, 6, 10
  • Power supply unit (PSU) capacity
    • 580 W
    • 913 W
  • AC input voltage
    • 100 - 250 V
    • 100 - 240 V
  • Width
    • 483 mm
    • 449 mm
  • Depth
    • 602.9 mm
    • 553 mm
  • Height
    • 87.9 mm
    • 85 mm
  • Weight
    • 4.8 kg
    • 24.6 kg

Side by side

Differences highlightedShow differences only
40 specifications
A

Dell

ME4012 SASView product
B

Lenovo

2U24 CHASView product
Storage2 differ
Storage drives installedKnown for oneNo
Installed storage drive typeKnown for oneNo
Number of storage drives installedKnown for one0
Total installed storage capacityKnown for one0 TB
Supported storage drive typesHDD & SSDHDD & SSD
Number of storage drives supportedDiffers1224
Maximum supported storage capacityKnown for one288 TB
RAID levelsDiffers0, 1, 5, 6, 10, 500, 1, 3, 5, 6, 10
Hot-swap drive baysKnown for oneYes
Storage drive interfaceKnown for oneSerial Attached SCSI (SAS)
Supported storage drive interfacesKnown for oneSAS
Storage drive sizes supportedKnown for one3.5"
Ports & interfacesidentical
USB connectivityKnown for oneYes
RJ-45 ports quantityKnown for one3
Serial interface typeKnown for oneRJ-45
Number of SAS host portsKnown for one8
SAS host portKnown for oneYes
Designidentical
Device classLarge Enterprise BusinessLarge Enterprise Business
Chassis typeRack (2U)Rack (2U)
Product colourBlackBlack
LED indicatorsYesYes
CoolingKnown for oneYes
Built-in displayKnown for oneYes
CertificationKnown for oneUnited States: FCC Part 15, Class A; UL 60950-1 and 62368-1 Canada: ICES-003, Class A; CAN/CSA-C22.2 60950-1 and 62368-1 Argentina: IEC60950-1 Mexico NOM European Union: CE Mark (EN55032 Class A, EN55024, IEC/EN60950-1 and 62368-1); ROHS Directive 2011/65/EU Russia, Kazakhstan, Belarus: EAC China: C
Power2 differ
Power supply unit (PSU) capacityDiffers580 W913 W
Number of power supply unitsKnown for one2
AC input voltageDiffers100 - 250 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power cable lengthKnown for one2 m
Power cable connector 1Known for oneNBR14136
Power cable connector 2Known for oneC13 coupler
Weight & dimensions4 differ
WidthDiffers483 mm449 mm
DepthDiffers602.9 mm553 mm
HeightDiffers87.9 mm85 mm
WeightDiffers4.8 kg24.6 kg
Operational conditions4 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 45 °C
Operating relative humidity (H-H)Differs10 - 80%8 - 90%
Storage temperature (T-T)Differs-40 - 65 °C-10 - 50 °C
Storage relative humidity (H-H)Differs5 - 95%10 - 90%
Packaging contentidentical
Cables includedKnown for oneAC, Fiber

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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