Product comparison · 2 raid controllers

Dell H700i RAID controller PCI Express x8 6 Gbit/s vs Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s

6specifications compared
2differ
4identical
12known 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 Dell H700i RAID controller PCI Express x8 6 Gbit/s (12 Gbit/s vs 6 Gbit/s). The Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s has 1,024 MB more internal memory than the Dell H700i RAID controller PCI Express x8 6 Gbit/s (2048 MB vs 1024 MB).

Data transfer rate
- H700i RAID controller PCI Express x8 6 Gbit/s:6 Gbit/s
- EP420i RAID controller PCI Express x8 12 Gbit/s:12 Gbit/s
Internal memory
- H700i RAID controller PCI Express x8 6 Gbit/s:1024 MB
- EP420i RAID controller PCI Express x8 12 Gbit/s:2048 MB

Side by side

Differences highlightedShow differences only

Comparison of H700i, EP420i
18 specifications	A Dell H700i RAID controller PCI Express x8 6 Gbit/s Model H700i View product	B Fujitsu EP420i RAID controller PCI Express x8 12 Gbit/s Model EP420i View product
Ports & interfacesidentical
Supported storage drive interfaces	SAS	SAS
Host interface	PCI Express x8	PCI Express x8
Performance2 differ
RAID levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
SSD support	Yes	Yes
Internal memoryDiffers	1024 MB	2048 MB
Internal memory typeKnown for one	DDR2	Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Channels quantityKnown for one	8 channels	Unknown — not stated by the source
Number of devices supportedKnown for one	16	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge 1950 PowerEdge R410 PowerEdge R510 PowerEdge R610 PowerEdge R710 PowerEdge R805 PowerEdge R810 PowerEdge R910 PowerEdge T310 PowerEdge T410 PowerEdge T610 PowerEdge T710	Unknown — not stated by the source
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
ChipsetKnown for one	Unknown — not stated by the source	LSI SAS3108
Online Capacity ExpansionKnown for one	Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Ports quantityKnown for one	2	Unknown — not stated by the source
Internal portsKnown for one	2	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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