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Product comparison · 2 disk arrays

Lenovo 2U24 CHAS vs Seagate Exos E 2U12

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  • 22specifications compared
  • 15differ
  • 7identical
  • 15known for one product only

Key differences

The Lenovo 2U24 CHAS has 12 more storage drives supported than the Seagate Exos E 2U12 (24 vs 12). The Lenovo 2U24 CHAS has 1 more RJ-45 ports quantity than the Seagate Exos E 2U12 (3 vs 2). The Lenovo 2U24 CHAS has 333 W more power supply unit (PSU) capacity than the Seagate Exos E 2U12 (913 W vs 580 W). Only the Lenovo 2U24 CHAS has USB connectivity. Serial interface type: RJ-45 on the Lenovo 2U24 CHAS, RS-232 on the Seagate Exos E 2U12.

  • Number of storage drives supported
    • 24
    • 12
  • USB connectivity
    • Yes
    • No
  • RJ-45 ports quantity
    • 3
    • 2
  • Serial interface type
    • RJ-45
    • RS-232
  • Product colour
    • Black
    • Black, Metallic
  • Power supply unit (PSU) capacity
    • 913 W
    • 580 W
  • AC input voltage
    • 100 - 240 V
    • 90 - 264 V
  • Width
    • 449 mm
    • 483 mm

Side by side

Differences highlightedShow differences only
37 specifications
A

Lenovo

2U24 CHASView product
B

Seagate

Exos E 2U12View product
Storage1 differ
Storage drives installedNoNo
Installed storage drive typeNoNo
Number of storage drives installedKnown for one0
Total installed storage capacityKnown for one0 TB
Supported storage drive typesHDD & SSDHDD & SSD
Number of storage drives supportedDiffers2412
Maximum supported storage capacityKnown for one288 TB
RAID levelsKnown for one0, 1, 3, 5, 6, 10
Hot-swap drive baysYesYes
Storage drive interfaceKnown for oneSerial Attached SCSI (SAS)
Storage drive sizeKnown for one3.5"
Ports & interfaces3 differ
USB connectivityDiffersYesNo
RJ-45 ports quantityDiffers32
Serial interface typeDiffersRJ-45RS-232
Mini-SAS host portKnown for oneYes
Number of mini-SAS host portsKnown for one3
Remote management portKnown for oneRJ-45 (Gigabit)
Design1 differ
Device classKnown for oneLarge Enterprise Business
Chassis typeRack (2U)Rack (2U)
Product colourDiffersBlackBlack, Metallic
LED indicatorsKnown for oneYes
CoolingYesYes
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
Hot-swap fan moduleKnown for oneYes
Power2 differ
Power supply unit (PSU) capacityDiffers913 W580 W
Number of power supply units22
AC input voltageDiffers100 - 240 V90 - 264 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers449 mm483 mm
DepthDiffers553 mm630 mm
HeightDiffers85 mm88.9 mm
WeightDiffers24.6 kg26 kg
Operational conditions4 differ
Operating temperature (T-T)Differs5 - 45 °C5 - 40 °C
Operating relative humidity (H-H)Differs8 - 90%10 - 80%
Storage temperature (T-T)Differs-10 - 50 °C-40 - 70 °C
Storage relative humidity (H-H)Differs10 - 90%5 - 100%

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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