|
Hardware Support Discussions related to using various hardware setups with SageTV products. Anything relating to capture cards, remotes, infrared receivers/transmitters, system compatibility or other hardware related problems or suggestions should be posted here. |
|
Thread Tools | Search this Thread | Display Modes |
#1
|
|||
|
|||
6 GB/s SATA vs 3GB/s SATA
I am using an SSD as the system drive for Sage. Does it matter if the SSD is plugged into a 6GB/s SATA port as opposed to a 3GB/s SATA port or are there other issues that will be the bottleneck?
__________________
New Server - Sage9 on unRAID 2xHD-PVR, HDHR for OTA Old Server - Sage7 on Win7Pro-i660CPU with 4.6TB, HD-PVR, HDHR OTA, HVR-1850 OTA Clients - 2xHD-300, 8xHD-200 Extenders, Client+2xPlaceshifter and a WHS which acts as a backup Sage server |
#2
|
||||
|
||||
Ultimately, that would depend on the speed of the SSD. Does the SSD use SATA 2.0 or SATA 3.0? While the use of SATA 3.0 doesn't necessarily dictate that it is fast enough to fully saturate the 2.0 standard, it's a data point. But, the real indicator is whether the SSD is actually fast enough to saturate it. If so, then you run the risk of the interface being a bottleneck.
__________________
Server: XP, SuperMicro X9SAE-V, i7 3770T, Thermalright Archon SB-E, 32GB Corsair DDR3, 2 x IBM M1015, Corsair HX1000W PSU, CoolerMaster CM Storm Stryker case Storage: 2 x Addonics 5-in-3 3.5" bays, 1 x Addonics 4-in-1 2.5" bay, 24TB Client: Windows 7 64-bit, Foxconn G9657MA-8EKRS2H, Core2Duo E6600, Zalman CNPS7500, 2GB Corsair, 320GB, HIS ATI 4650, Antec Fusion Tuners: 2 x HD-PVR (HTTP tuning), 2 x HDHR, USB-UIRT Software: SageTV 7 |
#3
|
|||
|
|||
My SSD is a 128GB OCZ Vertex 4. I believe it is SATA III.
__________________
New Server - Sage9 on unRAID 2xHD-PVR, HDHR for OTA Old Server - Sage7 on Win7Pro-i660CPU with 4.6TB, HD-PVR, HDHR OTA, HVR-1850 OTA Clients - 2xHD-300, 8xHD-200 Extenders, Client+2xPlaceshifter and a WHS which acts as a backup Sage server |
#4
|
||||
|
||||
Under the right circumstance, that drive certainly has the ability to easily saturate the SATA 2.0 and even comes close to doing that on the SATA 3.0 interfaces. You'll need to check the speeds you're hitting to figure out whether or not you're real world scenario is bumping into the 2.0 limits. If you are, clearly, you would be well served by moving it to a 3.0 interface.
__________________
Server: XP, SuperMicro X9SAE-V, i7 3770T, Thermalright Archon SB-E, 32GB Corsair DDR3, 2 x IBM M1015, Corsair HX1000W PSU, CoolerMaster CM Storm Stryker case Storage: 2 x Addonics 5-in-3 3.5" bays, 1 x Addonics 4-in-1 2.5" bay, 24TB Client: Windows 7 64-bit, Foxconn G9657MA-8EKRS2H, Core2Duo E6600, Zalman CNPS7500, 2GB Corsair, 320GB, HIS ATI 4650, Antec Fusion Tuners: 2 x HD-PVR (HTTP tuning), 2 x HDHR, USB-UIRT Software: SageTV 7 |
#5
|
||||
|
||||
If you have sata III available, then use it. Only if it is on the motherboard. If you were looking to get an add-on card, the good ones are WAY too expensive.
I have a vertex 4 plugged into sata II and it works wonderfully, but would be better in a III port. The only thing you'd ever notice a difference is moving files around, access time and everything else (what makes things faster for the most part) will not change. Sata II is still very fast for that drive.
__________________
SageTV Server: unRAID Docker v9, S2600CPJ, Norco 24 hot swap bay case, 2x Xeon 2670, 64 GB DDR3, 3x Colossus for DirecTV, HDHR for OTA Living room: nVidia Shield TV, Sage Mini Client, 65" Panasonic VT60 Bedroom: Xiomi Mi Box, Sage Mini Client, 42" Panasonic PZ800u Theater: nVidia Shield TV, mini client, Plex for movies, 120" screen. Mitsubishi HC4000. Denon X4300H. 7.4.4 speaker setup. |
#6
|
|||
|
|||
I never paid any attention to which SATA port I used. The mobo has most of the SATA ports on the edge or the board and it is a bit tricky to plug them in given the way the case is constucted.
I just checked and I think all of the ports on my Mobo actually are SATA III. I think this mobo is an Asus P7H57D-V Evo or something like that. It has a group of 6 SATA ports and 2 additional SATA ports and I think that they are all SATA III so I guess I am good.
__________________
New Server - Sage9 on unRAID 2xHD-PVR, HDHR for OTA Old Server - Sage7 on Win7Pro-i660CPU with 4.6TB, HD-PVR, HDHR OTA, HVR-1850 OTA Clients - 2xHD-300, 8xHD-200 Extenders, Client+2xPlaceshifter and a WHS which acts as a backup Sage server |
#7
|
||||
|
||||
The (2) SATA port cluster are SATA III. The (6) port cluster is SATA II. If you have a SATA III port available, as others have mentioned, there is some advantage with the speed of some file operations (usually large files only). The Vertex 4 is a great SSD to exploit SATA III.
|
#8
|
||||
|
||||
The biggest benefit to an SSD is in the vastly improved access times, and the SATA type you use won't have much affect on that. So it's possible running fast drive connected to an SATA II port will handicap it, you'll get 99% of the benefit of using an SSD as a system drive regardless of what type of SATA port it's plugged into.
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
SATA drive works hooked up through the USB but not SATA | mike1961 | Hardware Support | 20 | 02-19-2018 09:36 PM |
1 TB SATA for $39.99 | pjpjpjpj | The SageTV Community | 5 | 06-04-2010 03:28 PM |
SATA vs SATA II cable? | matt91 | Hardware Support | 3 | 08-08-2008 10:37 AM |
SATA and IDE conflict? Anyone seen this | mistergq | Hardware Support | 12 | 07-10-2008 06:48 AM |
IDE --> SATA adapter | Jesse | Hardware Support | 12 | 03-03-2007 07:36 PM |