Product comparison · 2 raid controllers

Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s vs Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s

8specifications compared
5differ
3identical
17known for one product only

Key differences

The Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s has 1 more PCI Express slots version than the Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s (4.0 vs 3.0). The Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s has 10.8 Gbit/s more data transfer rate than the Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s (12 Gbit/s vs 1.2 Gbit/s). Only the Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s has SSD support. Supported storage drive interfaces: SAS on the Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s, SAS, Serial ATA on the Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60, JBOD on the Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s, 0, 1, 5, 6, 10, 50, 60 on the Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s.

Supported storage drive interfaces
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:SAS
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:SAS, Serial ATA
PCI Express slots version
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:3.0
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:4.0
RAID levels
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:0, 1, 5, 6, 10, 50, 60, JBOD
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:0, 1, 5, 6, 10, 50, 60
Data transfer rate
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:1.2 Gbit/s
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:12 Gbit/s
SSD support
- 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s:No
- 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s:Yes

Side by side

Differences highlightedShow differences only

Comparison of 405-AAER, 4Y37A09733
25 specifications	A Dell 405-AAER RAID controller PCI Express x8 3.0 1.2 Gbit/s Model 405-AAER View product	B Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s Model 4Y37A09733 View product
Ports & interfaces2 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA
Host interface	PCI Express x8	PCI Express x8
PCI Express slots versionDiffers	3.0	4.0
Internal mini-SAS portsKnown for one	4	Unknown — not stated by the source
Internal SAS portsKnown for one	2	Unknown — not stated by the source
Performance3 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60, JBOD	0, 1, 5, 6, 10, 50, 60
Data transfer rateDiffers	1.2 Gbit/s	12 Gbit/s
SSD supportDiffers	No	Yes
ChipsetKnown for one	Unknown — not stated by the source	MegaRAID 9367-32i 8G
JBOD functionKnown for one	Unknown — not stated by the source	Yes
Number of devices supportedKnown for one	Unknown — not stated by the source	32
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	USA (FCC 47 CFR part 15 Subpart B, class B) Canada (ICES -003, Class B) Taiwan (CNS 13438) Japan (VCCI V-3) Australia/New Zealand (AS/NZS CISPR 22) Korea (RRA no 2013-24 & 25) Europe (EN55022/EN55024) Safety: EN/ IEC/ UL 60950 RoHS WEEE
Compatible productsKnown for one	- PowerEdge R330XL - PowerEdge R630XL - PowerEdge R730 - PowerEdge R730XD - PowerEdge R430 - PowerEdge C4130 - PowerEdge FC630 - PowerEdge R230 - PowerEdge R230XL - PowerEdge R330 - PowerEdge M630P - PowerEdge FC830 - Poweredge R830 - PowerEdge R530 - PowerEdge R730XL - PowerEdge R630 - PowerEdge FC	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
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 - 105 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Processoridentical
Built-in processorKnown for one	SAS 3108	Unknown — not stated by the source
Processor familyKnown for one	LSI	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	167.6 mm	Unknown — not stated by the source
DepthKnown for one	64.4 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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