Product comparison · 2 raid controllers

Dell H700i RAID controller PCI Express x8 6 Gbit/s vs Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s

8specifications compared
4differ
4identical
14known for one product only

Key differences

The Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 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 Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s has 976 MB more internal memory than the Dell H700i RAID controller PCI Express x8 6 Gbit/s (2000 MB vs 1024 MB). The Dell H700i RAID controller PCI Express x8 6 Gbit/s has 8 more devices supported than the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s (16 vs 8). Supported storage drive interfaces: SAS on the Dell H700i RAID controller PCI Express x8 6 Gbit/s, SAS, Serial ATA on the Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- H700i RAID controller PCI Express x8 6 Gbit/s:SAS
- 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
Data transfer rate
- H700i RAID controller PCI Express x8 6 Gbit/s:6 Gbit/s
- 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s:12 Gbit/s
Internal memory
- H700i RAID controller PCI Express x8 6 Gbit/s:1024 MB
- 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s:2000 MB
Number of devices supported
- H700i RAID controller PCI Express x8 6 Gbit/s:16
- 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s:8

Side by side

Differences highlightedShow differences only

Comparison of H700i, 4Y37A72484
22 specifications	A Dell H700i RAID controller PCI Express x8 6 Gbit/s Model H700i View product	B Lenovo 4Y37A72484 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72484 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Performance3 differ
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
Internal memoryDiffers	1024 MB	2000 MB
ChipsetKnown for one	Unknown — not stated by the source	Microchip Luxor ROC PM8204
JBOD functionKnown for one	Unknown — not stated by the source	Yes
Number of devices supportedDiffers	16	8
CertificationKnown for one	Unknown — not stated by the source	FCC Part 15 Class A Australia/New Zealand (AS/NZS 3548) Canada (ICES-003 Class B) Europe (EN55032/EN55024) Japan VCCI Korea KCC RoHS compliant EN/IEC/UL 60950 USA (FCC 47 CFR part 15 Subpart B class B)
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
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
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
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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