Product comparison · 2 raid controllers

Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s vs Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0

10specifications compared
4differ
6identical
9known for one product only

Key differences

The Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0 has 10 - 55 °C more operating temperature (T-T) than the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s (10 - 55 °C vs 0 - 55 °C). RAID levels: 0, 1, 5, 10, 50 on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s, 0, 1, 5, 6, 10, 50, 60 on the Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0. Operating relative humidity (H-H): 20 - 80% on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s, 20 - 90% on the Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0.

RAID levels
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 5, 10, 50
- 7Y37A01087 RAID controller PCI Express x8 3.0:0, 1, 5, 6, 10, 50, 60
Operating temperature (T-T)
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:0 - 55 °C
- 7Y37A01087 RAID controller PCI Express x8 3.0:10 - 55 °C
Operating relative humidity (H-H)
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:20 - 80%
- 7Y37A01087 RAID controller PCI Express x8 3.0:20 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 4Y37A72482, 7Y37A01087
19 specifications	A Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72482 View product	B Lenovo 7Y37A01087 RAID controller PCI Express x8 3.0 Model 7Y37A01087 View product
Performance2 differ
RAID levelsDiffers	0, 1, 5, 10, 50	0, 1, 5, 6, 10, 50, 60
Data transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
ChipsetKnown for one	Adaptec PM8222 SmartIOC 2100	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
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)	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
SSD supportKnown for one	Unknown — not stated by the source	Yes
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
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

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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