Product comparison · 2 raid controllers

Dell PERC H740P vs Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s

5specifications compared
3differ
2identical
16known for one product only

Key differences

The Dell PERC H740P has 0.1 more PCI Express slots version than the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s (3.1 vs 3.0). Supported storage drive interfaces: SAS-3, Serial ATA III on the Dell PERC H740P, SAS, Serial ATA on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Dell PERC H740P, 0, 1, 5, 10, 50 on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- PERC H740P:SAS-3, Serial ATA III
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
PCI Express slots version
- PERC H740P:3.1
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:3.0
RAID levels
- PERC H740P:0, 1, 5, 6, 10, 50, 60
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 5, 10, 50

Side by side

Differences highlightedShow differences only

Comparison of PERC H740P, 4Y37A72482
21 specifications	A Dell PERC H740P View product	B Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72482 View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffers	SAS-3, Serial ATA III	SAS, Serial ATA
PCI Express slots versionDiffers	3.1	3.0
Internal mini-SAS HD portsKnown for one	Unknown — not stated by the source	2
Performance1 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 10, 50
ChipsetKnown for one	Unknown — not stated by the source	Adaptec PM8222 SmartIOC 2100
JBOD functionKnown for one	Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Hot-swapKnown for one	Unknown — not stated by the source	Yes
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)
SSD supportKnown for one	Yes	Unknown — not stated by the source
Channels quantityKnown for one	8 channels	Unknown — not stated by the source
Number of devices supportedKnown for one	32	Unknown — not stated by the source
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%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	167 mm
HeightKnown for one	Unknown — not stated by the source	64 mm
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows Server 2012, Red Hat Enterprise Linux 6.5, SuSE Linux Enterprise Server 12, Microsoft Windows Server 2016, Red Hat Enterprise Linux 7.0 or later	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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