The AHA-2940 host adapter brings the highest performance SCSI I/O technology to the fast PCI local-bus. Based on Adaptec-designed RISC technology, the AHA-2940 maximizes system I/O... more
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servers and workstations. It moves data fast - up to 20 MByte/sec. And it connects up to 7 SCSI devices for expanded storage capacity. In addition, the AHA-2940 Ultra Adaptor delivers unrivaled system and peripheral compatibility. The 10 MIPS PhaseEngine processor minimizes the time it takes to process SCSI commands by automating SCSI phase changes and advanced SCSI features. This allows the CPU to perform other tasks and ...
servers and workstations. It moves data fast - up to 20 MByte/sec. And it connects up to 7 SCSI devices for expanded storage capacity. In addition, the AHA-2940 Ultra Adaptor delivers unrivaled system and peripheral compatibility. The 10 MIPS PhaseEngine processor minimizes the time it takes to process SCSI commands by automating SCSI phase changes and advanced SCSI features. This allows the CPU to perform other tasks and ...
Supported Devices: Hard drive, tape drive, removable media drive, CD drive, scanner, Hard drive, tape drive, removable media drive, CD drive, DVD drive, scanner
Channel Qty: 1
Max Storage Devices Qty: 7
BIOS Type / Vendor: Adaptec
Expansion / connectivity
Interfaces:
1 x storage - Fast SCSI - 50 pin HD D-Sub (HD-50)
1 x storage - Fast SCSI - 50 PIN IDC, 1 x storage - Fast SCSI - 50 pin HD D-Sub (HD-50) ( external )
1 x storage - Fast SCSI - 50 PIN IDC ( internal )
Compatible Slots: 1 x PCI - half-length
Miscellaneous
Package Type: Bulk, Retail
Software / system requirements
OS Required: Microsoft DOS, IBM OS/2, UnixWare, Microsoft Windows 3.x/95/98, Microsoft Windows NT 4.0 or later, Novell NetWare, SCO Unix, IBM OS/2, Microsoft Windows NT 4.0, UnixWare, Novell NetWare, Microsoft Windows 3.11, SCO Unix
Manufacturer warranty
Service & Support: 5 years warranty
Service & Support Details: Limited warranty - replacement - 5 years - carry-in
Manufacturer's product description
The AHA-2940 host adapter brings the highest performance SCSI I/O technology to the fast PCI local-bus. Based on Adaptec-designed RISC technology, the AHA-2940 maximizes system I/O performance and utilizes the PCI local-bus to transfer data up to 133 MB/second. This series of high-performance, intelligent host adapters supports advanced SCSI features and bus master direct memory access (DMA) data transfers. Combined with the high performance of SCSI and the fastest system bus available, the AHA-2940 delivers maximum I/O throughput for demanding desktop and network server applications. The AHA-2940 PCI host adapter brings compatibility, reliability and ease-of-use to the desktop or server PC. The AHA-2940 is compatible with all major operating systems, SCSI-1 and Fast SCSI-2 peripherals, as well as industry-standard application software. Adaptec's extensive testing program ensures compatibility between the PCI system and the SCSI host adapter. The AHA-2940 features the BIOS-resident SCSISelect configuration utility which eliminates the need to handle jumpers or terminators while installing the board or adding peripherals. All configuration and terminator settings are controlled via the keyboard. This means that once the host adapter is installed, the PC chassis need never be opened again.
Advantages: online capacity expansion, deals with hard disc problems better Disadvantages: slow compared to software RAID
...recommend upgrading to current firmware and 2.16 storcon utl (both are on www.intel.com. There is a linux version of the 2.16 storcon, but it was hard to find!)
With initial installation on a Gigabyte GA7 motherboard and Adaptec2940AU SCSI controller, the problems with onboard intel BIOS / adaptec2940AU and mobo BIOS reared it's ugly head.
I could not for the life of me with all the PCI juggling, IRQ remapping and BIOS remapping options get it to boot with a Adaptec SCSI card and Intel RAID card. I asked a friend about his setup, and he had no problems (he was running a Intel serverboard with his SRCS14L)
My problem was solved by removing SCSI from system completely and migrating to IDE bootup drives (which was such a pain on linux!)
Current drivers are 2.05 which are included since the 2.4.19 kernel.
As with all RAID controllers...
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Advantages: Speed, Ease of installation Disadvantages: None obvious
...I purchased this board approximately two months ago, after many hours scouring the internet for reviews, ratings and opinions about which was the best motherboard for my newly purchased Pentium III 550.
A number of factors swung the decision to the Abit, including the ability to change all bus and multiplier speeds from the bios without having to fiddle with jumpers. On receiving the board I was pleasantly surprised to see the amount of documentation which accompanied it, having bought boards in the past which come with a few sheets of badly translated english. I had no problems installing the board, and it fired up first time with the PIII 550, a Creative GeForce DDR, a sound blaster live 1024, an Adaptec2940 scsi adapter and a cheapo bnc network card. I also slotted in 256MB of PC100 SDRAM memory. Having enjoyed such an easy...
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Advantages: Works well out of box; captures video as MPEG-2 flawlessly Disadvantages: Stopped working after a Microsoft update - Adaptec will not offer free fix.
...Product served me well for transferring several piles of VHS tapes to my Media Center 2005 machine. Then - Microsoft came out with some software update and product only works for a limited time. Pause it while recording and the PC freezes. restart the PC and it no longer detects the device. Remove device - uninstall drivers and uninstalling WinDVR 3 all temporary fixes - problem reoccurs. Doing the C++ registry hack worked very limited, now does not. Adaptec - with this known problem - can not even be contacted outside of their "pay" support. Adaptec has not updated their searchable database with the "fix" - they apparently demand their customers to pay them before they assist. A sad state of affairs within a once-great company. Shame on you, Adaptec!...
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After going off the pill 8 months ago, I began suffering regular acne - pretty frustrating for a 30-year old. I tried many different cleansers and gels and get regular facials, however nothing seemed to work. On a whim I picked up the PTR acne clearing more