Hey all. To begin, please allow me to provide you as much info about the system I am working with as I can upfront.
- I have an older PC based on the Asus P8Z77-V LE motherboard. The board is a bit of a compromise board that includes 4 (FOUR) Intel SATA II ports, and 2 (TWO) Intel SATA III ports via the Z77 chipset, but also an additional two oddball SATA III (supposedly RAID capable) ports via an onboard Marvell chipset. One of those ports is an internal, and the other is an eSATA port, which makes the idea of the chipset being RAID capable odd at best. I can't find specific info on the Marvell chipselt at present, but the fact that it is also not capable of ATAPI support does in fact help toi indicate what chipset is is or isn't. I mention this because there were people having trouble getting this chipset to get along with add on SATA cards, and I don't remember if those troubles were mainly centered around RAID issues or not, and of course there is also a lot of people that get frustrated and never resolve difficulties because they don't take the time to understand what the work-around actually is.
The specifications on the mobo from ASUS Global can be found here: https://www.asus.com/Motherboards/P8Z77V_LE/specifications/
-I sorely need more SATA ports, particularly decent SATA III ports for better handling of my current and future HDD's.
-I am currently running the following:
|-2x - SSD's (non RAID) on the 2 Intel SATA III connectors. (There are stacked in a single 3.5" internal drive bay)
|~~~
|-2X - 2TB HDD's . . .
|and
|-2X - ATAPI DVD writers . . .
|on the 4 Intel SATA II ports. (So yes, there are currently 2 SATA III HDDs running on SATA II controllers)
|~~~
|-1X - 4TB HDD on the Marvell SATA III internal port.
|-1X - eSATA docking station on the other Marvell (eSATA) port
So 8 Drives total-All onboard internal and external SATA ports are being used
I have a total of 10 internal 3.5" drive bays, and 5 external 5-1/2" bays in this case - 15 drive bays in total.
I am still running Win 7 64 Bit, and will continue to do so until such time that I am forced to move away from Win7, at which time I will most likely go to a Linux platform because I am not at all fond of the current Microsoft offerings, so having something that has drivers avalable for the most common Linux distros would be preferred, but is not a deal-breaker.
RAID is not important to me, and having ATAPI support on any ports I add would also be completely optional. I can limit myself to 4 different types of (5-1/2") optical drives, and use the Z77's 4 naitive onboard SATA II connectors for those (ATAPI) opticals.
The motherboard DOES support PCIe 3.0, and I do not use an above board graphics card, so both the PCI-e x16 slot and the (shared bandwidth) PCI-e x4 (max) slots are open for use. I do not feel a need to run any RAID arrays, so any RAID functionality on a new controller would likely remain un-used. If I DID choose to run a RAID in the future, it would only be a RAID 0 stripe across two SSDs, which the 2 onboard Intel SATA III headers are already capable of providing.
There are some very inexpensive (>$35) 6 port, PCIe x4 cards showing up through sources like Aliexpress and eBay. Many offer no indication of what chipset (or) chipset combinations are used, so I'm a bit reluctant about those because of the odd-duck Marvell chipselt on my motherboard. When this board was new, many had reported problems/conflicts when using above-board SATA adapters with it, and while many were also trying to set up RAID arrays and having troubles even with the Marvell controller turned off in BIOS, I seem to remember there may have been some problems with chipset conflicts even with non-RAID applications because of the Marvell chipset being such an odd duck. There's no way of me knowing if they were real problems or simple operator error problems though. It all gets very complicated to suss out what is really going on when reading a bunch of 3rd party troubleshooting discussions taking place online, becasue the end users are often not really aware of exactly what they are doing, so it's hard to tell if the problems COULD be resolved if their machine was actually in front of me and I could try the things that were suggested for myself. Anyone that's been a member of this community for long knows exactly what I'm talking about.
One other important aside - I have been away from doing system builds since I spec'ed and built this particular system, and that was only as a hobiest as I left the IT profession way back in 1995 or 1996, so please, do NOT assume I know much about the PCI-e bus, because I really do not.
SOOOOOO . . . all that gobledie goop stuff having been said, what is important to me is having the most ports possible on a single card that are capable of providing really decent speeds from plain old rotational HDDs without SEVERE bottle-necks because of the PCI-e bus, AND, no conflicts, obviously.
One of these 6 port SATA III card's ebay listing is linked below. (Sorry it's an eBay auction that will likely eventually disappear from this thread, but I have found NO static webpages for ANY of these 6 port controllers.)
https://www.ebay.com/itm/PCIe-PCI-E...064?_trksid=p2349526.m4383.l4275.c10#viTabs_0
This listings description headder says "PCI Express 4X to 6G SATA3.0 6-Port SATA III Expansion Controller Card Adapter new"
Below that is another sub-headding that says: "6 SATA ports 3.0 6 Gbps PCI-Express expansion card adapter single port, up to 500 MB ASMedia 1061 + 1093x2 acquisition chipset"
In the body of the description, (as seen in full, copied and pasted below) it says, "Main control chip: ASM1062+1093."
Here is the whole thing:
Product model: SATA3006
Number of interfaces: 6 port
Support mode: AHCI
Maximum speed of single port in PCI-E2.0: 520MB
Applicable slot specifications: PCI-E (4X/8X/16X)
Maximum slot speed under PCI-E2.0: 900MB
Support system: Synology/NAS/Mac/Linux/Windows(R) XP/Server2003/Vista/7/8 (32/64bite)
Main control chip: ASM1062+1093
Can do system disk
Support for large capacity hard drives
Support SSD/CD drive
Support small chassis
Does anyone have knowledge that this card WILL conflict withthe Marvell controller? If so, can you say with any level of confidence that DISABELING the Marvell controler in BIOS will allow the card to function peoperly? I know it's only $32, but I really do NOT have even that much money to burn. :/
- I have an older PC based on the Asus P8Z77-V LE motherboard. The board is a bit of a compromise board that includes 4 (FOUR) Intel SATA II ports, and 2 (TWO) Intel SATA III ports via the Z77 chipset, but also an additional two oddball SATA III (supposedly RAID capable) ports via an onboard Marvell chipset. One of those ports is an internal, and the other is an eSATA port, which makes the idea of the chipset being RAID capable odd at best. I can't find specific info on the Marvell chipselt at present, but the fact that it is also not capable of ATAPI support does in fact help toi indicate what chipset is is or isn't. I mention this because there were people having trouble getting this chipset to get along with add on SATA cards, and I don't remember if those troubles were mainly centered around RAID issues or not, and of course there is also a lot of people that get frustrated and never resolve difficulties because they don't take the time to understand what the work-around actually is.
The specifications on the mobo from ASUS Global can be found here: https://www.asus.com/Motherboards/P8Z77V_LE/specifications/
-I sorely need more SATA ports, particularly decent SATA III ports for better handling of my current and future HDD's.
-I am currently running the following:
|-2x - SSD's (non RAID) on the 2 Intel SATA III connectors. (There are stacked in a single 3.5" internal drive bay)
|~~~
|-2X - 2TB HDD's . . .
|and
|-2X - ATAPI DVD writers . . .
|on the 4 Intel SATA II ports. (So yes, there are currently 2 SATA III HDDs running on SATA II controllers)
|~~~
|-1X - 4TB HDD on the Marvell SATA III internal port.
|-1X - eSATA docking station on the other Marvell (eSATA) port
So 8 Drives total-All onboard internal and external SATA ports are being used
I have a total of 10 internal 3.5" drive bays, and 5 external 5-1/2" bays in this case - 15 drive bays in total.
I am still running Win 7 64 Bit, and will continue to do so until such time that I am forced to move away from Win7, at which time I will most likely go to a Linux platform because I am not at all fond of the current Microsoft offerings, so having something that has drivers avalable for the most common Linux distros would be preferred, but is not a deal-breaker.
RAID is not important to me, and having ATAPI support on any ports I add would also be completely optional. I can limit myself to 4 different types of (5-1/2") optical drives, and use the Z77's 4 naitive onboard SATA II connectors for those (ATAPI) opticals.
The motherboard DOES support PCIe 3.0, and I do not use an above board graphics card, so both the PCI-e x16 slot and the (shared bandwidth) PCI-e x4 (max) slots are open for use. I do not feel a need to run any RAID arrays, so any RAID functionality on a new controller would likely remain un-used. If I DID choose to run a RAID in the future, it would only be a RAID 0 stripe across two SSDs, which the 2 onboard Intel SATA III headers are already capable of providing.
There are some very inexpensive (>$35) 6 port, PCIe x4 cards showing up through sources like Aliexpress and eBay. Many offer no indication of what chipset (or) chipset combinations are used, so I'm a bit reluctant about those because of the odd-duck Marvell chipselt on my motherboard. When this board was new, many had reported problems/conflicts when using above-board SATA adapters with it, and while many were also trying to set up RAID arrays and having troubles even with the Marvell controller turned off in BIOS, I seem to remember there may have been some problems with chipset conflicts even with non-RAID applications because of the Marvell chipset being such an odd duck. There's no way of me knowing if they were real problems or simple operator error problems though. It all gets very complicated to suss out what is really going on when reading a bunch of 3rd party troubleshooting discussions taking place online, becasue the end users are often not really aware of exactly what they are doing, so it's hard to tell if the problems COULD be resolved if their machine was actually in front of me and I could try the things that were suggested for myself. Anyone that's been a member of this community for long knows exactly what I'm talking about.
One other important aside - I have been away from doing system builds since I spec'ed and built this particular system, and that was only as a hobiest as I left the IT profession way back in 1995 or 1996, so please, do NOT assume I know much about the PCI-e bus, because I really do not.
SOOOOOO . . . all that gobledie goop stuff having been said, what is important to me is having the most ports possible on a single card that are capable of providing really decent speeds from plain old rotational HDDs without SEVERE bottle-necks because of the PCI-e bus, AND, no conflicts, obviously.
One of these 6 port SATA III card's ebay listing is linked below. (Sorry it's an eBay auction that will likely eventually disappear from this thread, but I have found NO static webpages for ANY of these 6 port controllers.)
https://www.ebay.com/itm/PCIe-PCI-E...064?_trksid=p2349526.m4383.l4275.c10#viTabs_0
This listings description headder says "PCI Express 4X to 6G SATA3.0 6-Port SATA III Expansion Controller Card Adapter new"
Below that is another sub-headding that says: "6 SATA ports 3.0 6 Gbps PCI-Express expansion card adapter single port, up to 500 MB ASMedia 1061 + 1093x2 acquisition chipset"
In the body of the description, (as seen in full, copied and pasted below) it says, "Main control chip: ASM1062+1093."
Here is the whole thing:
Product model: SATA3006
Number of interfaces: 6 port
Support mode: AHCI
Maximum speed of single port in PCI-E2.0: 520MB
Applicable slot specifications: PCI-E (4X/8X/16X)
Maximum slot speed under PCI-E2.0: 900MB
Support system: Synology/NAS/Mac/Linux/Windows(R) XP/Server2003/Vista/7/8 (32/64bite)
Main control chip: ASM1062+1093
Can do system disk
Support for large capacity hard drives
Support SSD/CD drive
Support small chassis
Does anyone have knowledge that this card WILL conflict withthe Marvell controller? If so, can you say with any level of confidence that DISABELING the Marvell controler in BIOS will allow the card to function peoperly? I know it's only $32, but I really do NOT have even that much money to burn. :/