Product comparison · 2 raid controllers

Dell 403-10416 RAID controller PCI Express x8 3 Gbit/s vs Lenovo 4Y37A72486 RAID controller PCI 12 Gbit/s

7specifications compared
5differ
2identical
12known for one product only

Key differences

The Lenovo 4Y37A72486 RAID controller PCI 12 Gbit/s has 9 Gbit/s more data transfer rate than the Dell 403-10416 RAID controller PCI Express x8 3 Gbit/s (12 Gbit/s vs 3 Gbit/s). The Lenovo 4Y37A72486 RAID controller PCI 12 Gbit/s has 8 more devices supported than the Dell 403-10416 RAID controller PCI Express x8 3 Gbit/s (16 vs 8). Host interface: PCI Express x8 on the Dell 403-10416 RAID controller PCI Express x8 3 Gbit/s, PCI on the Lenovo 4Y37A72486 RAID controller PCI 12 Gbit/s. RAID levels: 0, 1 on the Dell 403-10416 RAID controller PCI Express x8 3 Gbit/s, JBOD on the Lenovo 4Y37A72486 RAID controller PCI 12 Gbit/s.

Host interface
- 403-10416 RAID controller PCI Express x8 3 Gbit/s:PCI Express x8
- 4Y37A72486 RAID controller PCI 12 Gbit/s:PCI
RAID levels
- 403-10416 RAID controller PCI Express x8 3 Gbit/s:0, 1
- 4Y37A72486 RAID controller PCI 12 Gbit/s:JBOD
Data transfer rate
- 403-10416 RAID controller PCI Express x8 3 Gbit/s:3 Gbit/s
- 4Y37A72486 RAID controller PCI 12 Gbit/s:12 Gbit/s
Number of devices supported
- 403-10416 RAID controller PCI Express x8 3 Gbit/s:8
- 4Y37A72486 RAID controller PCI 12 Gbit/s:16

Side by side

Differences highlightedShow differences only

Comparison of 403-10416, 4Y37A72486
19 specifications	A Dell 403-10416 RAID controller PCI Express x8 3 Gbit/s Model 403-10416 View product	B Lenovo 4Y37A72486 RAID controller PCI 12 Gbit/s Model 4Y37A72486 View product
Ports & interfaces1 differ
Supported storage drive interfaces	SAS, Serial ATA	SAS, Serial ATA
Host interfaceDiffers	PCI Express x8	PCI
Performance3 differ
RAID Level MigrationKnown for one	Unknown — not stated by the source	Yes
RAID levelsDiffers	0, 1	JBOD
Data transfer rateDiffers	3 Gbit/s	12 Gbit/s
Form factorKnown for one	Unknown — not stated by the source	Custom (CFF)
ChipsetKnown for one	Unknown — not stated by the source	Microchip Luxor ROC PM8236
JBOD functionKnown for one	Unknown — not stated by the source	Yes
Number of devices supportedDiffers	8	16
S.M.A.R.T. support	Yes	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)
Sustained data transfer rate (native)Known for one	300 MB/s	Unknown — not stated by the source
Compatible productsKnown for one	Dell Precision WorkStation T5500	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64	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
Connector(s)Known for one	2x SATA/SAS	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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