Product comparison · 2 raid controllers

Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s

13specifications compared
7differ
6identical
18known for one product only

Key differences

The Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s has 6 Gbit/s more data transfer rate than the Lenovo LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s (12 Gbit/s vs 6 Gbit/s). The Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s has 2,976 MB more internal memory than the Lenovo LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s (4000 MB vs 1024 MB). The Lenovo LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s has 224 more devices supported than the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s (240 vs 16). RAID levels: 0, 1, 10, 5, 50, 6, 60 on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s, 0, 1, 5, 6, 10, 50, 60 on the Lenovo LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s. Operating relative humidity (H-H): 20 - 80% on the Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s, 10 - 90% on the Lenovo LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s.

RAID levels
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 10, 5, 50, 6, 60
- LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s:0, 1, 5, 6, 10, 50, 60
Data transfer rate
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:12 Gbit/s
- LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s:6 Gbit/s
Internal memory
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:4000 MB
- LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s:1024 MB
Number of devices supported
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:16
- LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s:240
Operating relative humidity (H-H)
- 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s:20 - 80%
- LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 4Y37A72485, LSI9286CV-8e
31 specifications	A Lenovo 4Y37A72485 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72485 View product	B Lenovo LSI9286CV-8e RAID controller PCI Express x8 3.0 6 Gbit/s Model LSI9286CV-8e View product
Ports & interfacesidentical
External mini-SAS portsKnown for one	Unknown — not stated by the source	2
Performance5 differ
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
RAID levelsDiffers	0, 1, 10, 5, 50, 6, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Internal memoryDiffers	4000 MB	1024 MB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Number of devices supportedDiffers	16	240
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
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1251284 h
CertificationDiffers	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)	CE,C-Tick,BSMI,KCC,UL,TUV
ChipsetKnown for one	Microchip Luxor ROC PM8236	Unknown — not stated by the source
JBOD functionKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Processoridentical
Built-in processorKnown for one	Unknown — not stated by the source	LSISAS2208
Processor frequencyKnown for one	Unknown — not stated by the source	800 MHz
Processor familyKnown for one	Unknown — not stated by the source	Dual-Core
Poweridentical
VoltageKnown for one	Unknown — not stated by the source	+3.3/+12 V
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 2000, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP
Operational conditions1 differ
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Other featuresidentical
PCI Card form factorKnown for one	Unknown — not stated by the source	Half-height (low-profile)
Maximum supported storage capacityKnown for one	Unknown — not stated by the source	64 TB
Weight & dimensionsidentical
WidthKnown for one	167 mm	Unknown — not stated by the source
HeightKnown for one	64 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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