Product comparison · 2 raid controllers

Fujitsu PRAID EP440i LP TFM vs Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s

8specifications compared
2differ
6identical
13known for one product only

Key differences

Supported storage drive interfaces: SAS on the Fujitsu PRAID EP440i LP TFM, SAS, Serial ATA on the Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s. Chipset: LSI SAS3108 on the Fujitsu PRAID EP440i LP TFM, Microchip Luxor ROC PM8204 on the Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s.

Supported storage drive interfaces
- PRAID EP440i LP TFM:SAS
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:SAS, Serial ATA
Chipset
- PRAID EP440i LP TFM:LSI SAS3108
- 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s:Microchip Luxor ROC PM8204

Side by side

Differences highlightedShow differences only

Comparison of PRAID EP440i LP TFM, 4Y37A72483
21 specifications	A Fujitsu PRAID EP440i LP TFM View product	B Lenovo 4Y37A72483 RAID controller PCI Express x8 3.0 12 Gbit/s Model 4Y37A72483 View product
Ports & interfaces1 differ
Supported storage drive interfacesDiffers	SAS	SAS, Serial ATA
Host interface	PCI Express x8	PCI Express x8
PCI Express slots version	3.0	3.0
Performance1 differ
RAID Level Migration	Yes	Yes
RAID levels	0, 1, 5, 6, 10, 50, 60	0, 1, 5, 6, 10, 50, 60
Data transfer rate	12 Gbit/s	12 Gbit/s
SSD supportKnown for one	Unknown — not stated by the source	Yes
ChipsetDiffers	LSI SAS3108	Microchip Luxor ROC PM8204
JBOD functionKnown for one	Unknown — not stated by the source	Yes
Number of devices supportedKnown for one	Unknown — not stated by the source	8
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)
Internal memoryKnown for one	4096 MB	Unknown — not stated by the source
Online Capacity ExpansionKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	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%
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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