Product comparison · 2 raid controllers

Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo ThinkSystem RAID 730-8i

12specifications compared
3differ
9identical
13known for one product only

Key differences

RAID levels
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 5, 6, 10, 50, 60
- ThinkSystem RAID 730-8i:0, 1, 5, 10, 50
Operating temperature (T-T)
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:0 - 55 °C
- ThinkSystem RAID 730-8i:10 - 55 °C
Operating relative humidity (H-H)
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:20 - 80%
- ThinkSystem RAID 730-8i:20 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 4Y37A72483, ThinkSystem RAID 730-8i
25 specifications	A Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72483 View product	B Lenovo ThinkSystem RAID 730-8i View product
Ports & interfacesidentical
Supported storage drive interfaces	SAS, Serial ATA	SAS, Serial ATA
Host interface	PCI Express x8	PCI Express x8
PCI Express slots version	3.0	3.0
External SAS portsKnown for one	Unknown — not stated by the source	8
Performance1 differ
RAID Level Migration	Yes	Yes
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 10, 50
Data transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
SSD support	Yes	Yes
ChipsetKnown for one	Microchip Luxor ROC PM8204	Unknown — not stated by the source
JBOD functionKnown for one	Yes	Unknown — not stated by the source
Number of devices supported	8	8
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Hot-swap	Yes	Yes
CertificationKnown for one	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)	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	1000 MB
Online Capacity ExpansionKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	10 - 55 °C
Operating relative humidity (H-H)Differs	20 - 80%	20 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	167 mm	Unknown — not stated by the source
HeightKnown for one	64 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733080

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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