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Product comparison · 2 disk arrays

Lenovo 2U24 CHAS vs Lenovo ThinkSystem DE4800H 2U12 LFF

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  • 21specifications compared
  • 9differ
  • 12identical
  • 19known for one product only

Key differences

The Lenovo 2U24 CHAS has 12 more storage drives supported than the Lenovo ThinkSystem DE4800H 2U12 LFF (24 vs 12). The Lenovo 2U24 CHAS has 2 more RJ-45 ports quantity than the Lenovo ThinkSystem DE4800H 2U12 LFF (3 vs 1). The Lenovo 2U24 CHAS has 2 mm more width than the Lenovo ThinkSystem DE4800H 2U12 LFF (449 mm vs 447 mm). RAID levels: 0, 1, 3, 5, 6, 10 on the Lenovo 2U24 CHAS, 0, 1, 5, 6, 10 on the Lenovo ThinkSystem DE4800H 2U12 LFF. Serial interface type: RJ-45 on the Lenovo 2U24 CHAS, RJ-45, USB C on the Lenovo ThinkSystem DE4800H 2U12 LFF.

  • Number of storage drives supported
    • 24
    • 12
  • RAID levels
    • 0, 1, 3, 5, 6, 10
    • 0, 1, 5, 6, 10
  • RJ-45 ports quantity
    • 3
    • 1
  • Serial interface type
    • RJ-45
    • RJ-45, USB C
  • Device class
    • Large Enterprise Business
    • Small & Medium Business
  • Width
    • 449 mm
    • 447 mm
  • Depth
    • 553 mm
    • 483 mm
  • Weight
    • 24.6 kg
    • 25.1 kg

Side by side

Differences highlightedShow differences only
40 specifications
A

Lenovo

2U24 CHASView product
B

Lenovo

ThinkSystem DE4800H 2U12 LFFView product
Storage2 differ
Supported storage drive typesHDD & SSDHDD & SSD
Number of storage drives supportedDiffers2412
Supported storage drive interfacesKnown for oneSAS
Storage drive sizes supportedKnown for one2.5,3.5"
RAID levelsDiffers0, 1, 3, 5, 6, 100, 1, 5, 6, 10
Data transfer rateKnown for one12 Gbit/s
Hot-swap drive baysYesYes
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
Maximum supported storage capacityKnown for one288 TB
Ports & interfaces2 differ
Host portsKnown for one12
RJ-45 ports quantityDiffers31
Serial interface typeDiffersRJ-45RJ-45, USB C
USB connectivityKnown for oneYes
Design1 differ
Device classDiffersLarge Enterprise BusinessSmall & Medium Business
Chassis typeRack (2U)Rack (2U)
Product colourBlackBlack
LED indicatorsYesYes
Built-in displayYesYes
CoolingKnown 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
Performanceidentical
Maximum number of controllers supportedKnown for one2
Cache size (max)Known for one128 GB
Maximum number of hosts supportedKnown for one512
Poweridentical
Power supply unit (PSU) capacity913 W913 W
Redundant power supply (RPS) supportKnown for oneYes
Hot-swap PSUKnown for oneYes
AC input voltage100 - 240 V100 - 240 V
Number of power supply unitsKnown for one2
Weight & dimensions3 differ
WidthDiffers449 mm447 mm
DepthDiffers553 mm483 mm
Height85 mm85 mm
WeightDiffers24.6 kg25.1 kg
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 45 °C10 - 40 °C
Operating relative humidity (H-H)8 - 90%8 - 90%
Storage temperature (T-T)-10 - 50 °C-10 - 50 °C
Storage relative humidity (H-H)10 - 90%10 - 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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