Product comparison · 2 raid controllers

HP P420/1GB FBWC 6Gb 2-ports Int SAS Controller vs Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s

6specifications compared
4differ
2identical
19known for one product only

Key differences

The Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s has 6 Gbit/s more data transfer rate than the HP P420/1GB FBWC 6Gb 2-ports Int SAS Controller (12 Gbit/s vs 6 Gbit/s). Only the Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s has SSD support. Supported storage drive interfaces: SAS on the HP P420/1GB FBWC 6Gb 2-ports Int SAS Controller, PCI Express on the Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the HP P420/1GB FBWC 6Gb 2-ports Int SAS Controller, 0, 1, 10 on the Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- P420/1GB FBWC 6Gb 2-ports Int SAS Controller:SAS
- 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s:PCI Express
RAID levels
- P420/1GB FBWC 6Gb 2-ports Int SAS Controller:0, 1, 5, 6, 10, 50, 60
- 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 10
Data transfer rate
- P420/1GB FBWC 6Gb 2-ports Int SAS Controller:6 Gbit/s
- 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s:12 Gbit/s
SSD support
- P420/1GB FBWC 6Gb 2-ports Int SAS Controller:No
- 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s:Yes

Side by side

Differences highlightedShow differences only

Comparison of P420/1GB FBWC 6Gb 2-ports Int SAS Controller, 4Y37A09727
25 specifications	A HP P420/1GB FBWC 6Gb 2-ports Int SAS Controller View product	B Lenovo 4Y37A09727 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A09727 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS	PCI Express
Host interface	PCI Express x8	PCI Express x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Internal SAS portsKnown for one	Unknown — not stated by the source	16
Internal mini-SAS portsKnown for one	2	Unknown — not stated by the source
Performance3 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 10
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
Form factorKnown for one	Unknown — not stated by the source	Low Profile PCIe
SSD supportDiffers	No	Yes
ChipsetKnown for one	Unknown — not stated by the source	LSI SAS3416
JBOD functionKnown for one	Unknown — not stated by the source	Yes
Number of devices supportedKnown for one	Unknown — not stated by the source	16
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 CISPR 22) Canada (ICES-003 Class B) Europe (EN55022/EN55024) Japan (VCCI V-3) Korea (RRA no 2013-24 & 25) RoHS compliant EN/IEC/UL 60950 Taiwan (CNS 13438) USA (FCC 47 CFR part 15 Subpart B class B) WEEE
Internal memoryKnown for one	1024 MB	Unknown — not stated by the source
System requirementsidentical
Linux operating systems supported	Yes	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	190.5 mm	Unknown — not stated by the source
DepthKnown for one	241.3 mm	Unknown — not stated by the source
HeightKnown for one	57.2 mm	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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