Feature Comparison Table

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Manufacturer Adaptec Atto ICP Raidcore
Model RAID 3805 ExpressSAS R348 ICP 5085BL RC5252-8
Internal connectors 2x SFF 8087 2x SFF 8087 2x SFF 8087 2x SFF 8087
External connectors Na 1x SFF 8088 na na
Total SAS Ports 8 8 8 8
Cache 128 MB DDR2 ECC 256 MB DDR2 ECC 256 MB DDR2 ECC None
Interface PCI Express x4 PCI Express x8 PCI Express x4 PCI Express x4
XOR Engine Intel 80333
500 MHz
IOP 348
800 MHz
Intel 80333
800 MHz
software
RAID Level Migration Yes yes Yes
Online Capacity Expansion Yes yes yes Yes
Multiple RAID Arrays Yes yes yes Yes
Staggered Spin-up Yes yes Yes
Flexible Hot Spare Support Yes yes yes Yes
Automatic Failover Yes yes
Battery Backup Unit Optional optional optional not needed, no cache
FAN no no no No
Supported OS Windows 2000, XP, Server 2003, Vista
Red Hat Enterprise Linux (RHEL)
SUSE Linux Enterprise Server (SLES)
Novell NetWare 6.5
SCO OpenServer
UnixWare
Sun Solaris 10 x86
FreeBSD
Windows® Vista, Server 2003, XP, 2000
Mac® OS X (10.4.x)
Linux (Fedora, Red Hat and SuSE)
Windows 2000, XP, Server 2003, Vista
Red Hat Enterprise Linux (RHEL)
SUSE Linux Enterprise Server (SLES)
Novell NetWare 6.5
SCO OpenServerUnixWare
Sun Solaris 10 x86
FreeBSD
Windows 2000, XP, Server 2003, Vista
Red Hat Enterprise Linux (RHEL) 4,5
SuSE 9.3, 10.1, 10.2
SUSE Linux Enterprise Server (SLES)
Fedora Core 5,6
Other Copyback DVRAID Copyback Controller Spanning
Warranty 3 years 2 years 3 years 3 years
MSRP $575.00 $1,095.00 $650.00

Test Setup

System Hardware
Processors 2x Intel Xeon Processor (Nocona core)
3.6 GHz, FSB800, 1 MB L2 Cache
Platform Asus NCL-DS (Socket 604)
Intel E7520 Chipset, BIOS 1005
RAM Corsair CM72DD512AR-400
(DDR2-400 ECC, reg.)
2x 512 MB, CL3-3-3-10 Timings
System Drive Western Digital Caviar WD1200JB
120 GB, 7.200 RPM, 8 MB Cache, UltraATA/100
Mass Storage Controller Intel 82801EB UltraATA/100 Controller (ICH5)
Promise SATA 300TX4
Promise FastTrak TX4310
Driver 2.06.1.310
Network interface Broadcom BCM5721 On-Board Gigabit Ethernet NIC
Graphics On-Board Graphics
ATI RageXL, 8 MB
Benchmarks
Performance Measurements Atto Diskmark
I/O-Performance IOMeter 2003.05.10
Fileserver-Benchmark
Webserver-Benchmark
Database-Benchmark
Workstation-Benchmark
System, Software & Drivers
OS Microsoft Windows Server 2003 Enterprise Edition, Service Pack 1
Platform Driver Intel Chipset Installation Utility 7.0.0.1025
Graphics Driver Default Windows Graphics Driver


Talkback
a1exh 13/08/2007 02:38
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a1exh

SATA is _NOT_ full duplex, it's half duplex!

Cabelo 14/08/2007 12:26
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Cabelo

and I contest that you sir are not full duplex, but half duplex!

Konkave 09/03/2008 07:48
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Konkave

The RC5252-08 Card is awesome. Alot of bang for the buck. This Ciprico group has a grip on a new kind of RAID! Great support too.

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