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Product comparison · 2 raid controllers

Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s vs Lenovo LSI9280-8e 6Gb SAS RAID HBA

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  • 9specifications compared
  • 4differ
  • 5identical
  • 10known for one product only

Key differences

The Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s has 6 Gbit/s more data transfer rate than the Lenovo LSI9280-8e 6Gb SAS RAID HBA (12 Gbit/s vs 6 Gbit/s). The Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s has 1,536 MB more internal memory than the Lenovo LSI9280-8e 6Gb SAS RAID HBA (2048 MB vs 512 MB). Supported storage drive interfaces: SAS on the Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s, SAS, Serial ATA, Serial ATA II on the Lenovo LSI9280-8e 6Gb SAS RAID HBA. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s, 0, 1, 6, 10, 50, 60 on the Lenovo LSI9280-8e 6Gb SAS RAID HBA.

  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 6, 10, 50, 60
  • Data transfer rate
    • 12 Gbit/s
    • 6 Gbit/s
  • Internal memory
    • 2048 MB
    • 512 MB

Side by side

Differences highlightedShow differences only
19 specifications
A

Fujitsu

EP420i RAID controller PCI Express x8 12 Gbit/s

Model EP420i

View product
B

Lenovo

LSI9280-8e 6Gb SAS RAID HBAView product
Ports & interfaces1 differ
Supported storage drive interfacesDiffersSASSAS, Serial ATA, Serial ATA II
Host interfacePCI Express x8PCI Express x8
PCI Express slots versionKnown for one2.0
External mini-SAS portsKnown for one2
Performance3 differ
RAID Level MigrationYesYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 6, 10, 50, 60
Data transfer rateDiffers12 Gbit/s6 Gbit/s
SSD supportYesYes
Internal memoryDiffers2048 MB512 MB
Internal memory typeKnown for oneDDR2
Memory clock speedKnown for one800 MHz
Logical block addressing (LBA) supportKnown for one64 bit
Number of devices supportedKnown for one240
Online Capacity ExpansionYesYes
S.M.A.R.T. supportYesYes
Mean time between failures (MTBF)Known for one1324292 h
ChipsetKnown for oneLSI SAS3108
Poweridentical
VoltageKnown for one+3.3 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 60 °C

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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