Product comparison · 2 raid controllers

Fujitsu D2616 RAID controller PCI Express x8 2.0 6 Gbit/s vs Fujitsu PRAID EM400i

7specifications compared
5differ
2identical
11known for one product only

Key differences

The Fujitsu PRAID EM400i has 1 more PCI Express slots version than the Fujitsu D2616 RAID controller PCI Express x8 2.0 6 Gbit/s (3.0 vs 2.0). The Fujitsu D2616 RAID controller PCI Express x8 2.0 6 Gbit/s has 6 more internal SAS ports than the Fujitsu PRAID EM400i (8 vs 2). The Fujitsu PRAID EM400i has 6 Gbit/s more data transfer rate than the Fujitsu D2616 RAID controller PCI Express x8 2.0 6 Gbit/s (12 Gbit/s vs 6 Gbit/s). Supported storage drive interfaces: SAS on the Fujitsu D2616 RAID controller PCI Express x8 2.0 6 Gbit/s, SAS-3, Serial ATA III on the Fujitsu PRAID EM400i. PCI Card form factor: Half-height on the Fujitsu D2616 RAID controller PCI Express x8 2.0 6 Gbit/s, Full-height (low-profile) on the Fujitsu PRAID EM400i.

Supported storage drive interfaces
- D2616 RAID controller PCI Express x8 2.0 6 Gbit/s:SAS
- PRAID EM400i:SAS-3, Serial ATA III
PCI Express slots version
- D2616 RAID controller PCI Express x8 2.0 6 Gbit/s:2.0
- PRAID EM400i:3.0
Internal SAS ports
- D2616 RAID controller PCI Express x8 2.0 6 Gbit/s:8
- PRAID EM400i:2
Data transfer rate
- D2616 RAID controller PCI Express x8 2.0 6 Gbit/s:6 Gbit/s
- PRAID EM400i:12 Gbit/s
PCI Card form factor
- D2616 RAID controller PCI Express x8 2.0 6 Gbit/s:Half-height
- PRAID EM400i:Full-height (low-profile)

Side by side

Differences highlightedShow differences only

Comparison of D2616, PRAID EM400i
18 specifications	A Fujitsu D2616 RAID controller PCI Express x8 2.0 6 Gbit/s Model D2616 View product	B Fujitsu PRAID EM400i View product
Ports & interfaces3 differ
Supported storage drive interfacesDiffers	SAS	SAS-3, Serial ATA III
PCI Express slots versionDiffers	2.0	3.0
Internal SAS portsDiffers	8	2
External SAS portsKnown for one	Unknown — not stated by the source	1
Performance1 differ
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
SSD supportKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Internal memoryKnown for one	512 MB	Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
ChipsetKnown for one	LSI SAS2108	Unknown — not stated by the source
Number of devices supportedKnown for one	20	Unknown — not stated by the source
Processoridentical
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor frequencyKnown for one	Unknown — not stated by the source	1.2 MHz
Processor familyKnown for one	Unknown — not stated by the source	LSI
Other features1 differ
PCI Card form factorDiffers	Half-height	Full-height (low-profile)
Maximum supported storage capacityKnown for one	64 TB	Unknown — not stated by the source

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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