Product comparison · 2 raid controllers

Fujitsu PRAID EP440i LP TFM vs Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s

7specifications compared
3differ
4identical
11known for one product only

Key differences

Supported storage drive interfaces: SAS on the Fujitsu PRAID EP440i LP TFM, SAS, Serial ATA on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s. RAID levels: 0, 1, 5, 6, 10, 50, 60 on the Fujitsu PRAID EP440i LP TFM, 0, 1, 5, 10, 50 on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s. Chipset: LSI SAS3108 on the Fujitsu PRAID EP440i LP TFM, Adaptec PM8222 SmartIOC 2100 on the Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- PRAID EP440i LP TFM:SAS
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
RAID levels
- PRAID EP440i LP TFM:0, 1, 5, 6, 10, 50, 60
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:0, 1, 5, 10, 50
Chipset
- PRAID EP440i LP TFM:LSI SAS3108
- 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s:Adaptec PM8222 SmartIOC 2100

Side by side

Differences highlightedShow differences only

Comparison of PRAID EP440i LP TFM, 4Y37A72482
18 specifications	A Fujitsu PRAID EP440i LP TFM View product	B Lenovo 4Y37A72482 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72482 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA
Internal mini-SAS HD portsKnown for one	Unknown — not stated by the source	2
Performance2 differ
RAID levelsDiffers	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 10, 50
ChipsetDiffers	LSI SAS3108	Adaptec PM8222 SmartIOC 2100
JBOD functionKnown 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	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)
RAID Level MigrationKnown for one	Yes	Unknown — not stated by the source
Internal memoryKnown for one	4096 MB	Unknown — not stated by the source
Online Capacity ExpansionKnown for one	Yes	Unknown — not stated by the source
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%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	167 mm
HeightKnown for one	Unknown — not stated by the source	64 mm

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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