Alle 3 Kabel SATA 1, SATA 2, SATA 3) sind untereinander kompatibel! Man muss zum Anschließen einer SATA 3 Festplatte an eine SATA 3 Schnittstelle kein. Das heißt, die Festplatten beherrschen auch den langsameren Modus mit 1,5 oder 3 GBit/s. Es können die selben Kabel wie bei SATA-II verwendet werden. Wenn man eine Festplatte mit SATA 3 betreiben will braucht man ein Kabel welches dies unterstützt um die volle Geschwindigkeit nutzen zu.
Diese Site kann nur verwendet werden, wenn Skripte aktiviert sind.SATA I, SATA II, SATA III. Jahr der Einführung, , , Max. Geschwindigkeit, 1,5 Gbit/s, 3 Gbit/s, 6 Gbit/s. Max. sata 1 2 3 kabel unterschied. Das heißt, die Festplatten beherrschen auch den langsameren Modus mit 1,5 oder 3 GBit/s. Es können die selben Kabel wie bei SATA-II verwendet werden.
Sata 1 2 3 Related Answers VideoSATA 1, SATA 2 e SATA 3 - Conheça as Diferenças Dec 27, · re: sata 0, sata 1, sata 2, sata 3 You can run up to four drives, but the system has power connectors and space for only two - for the others you'll need power converter cables and to find a place to mount them (either in the floppy bay or using a " adapter if you have only one optical drive). I've got an older SATA drive (not sure if it's SATA 1 or 2). Same size plug as my new SATA 3 M/B. Are the cables interchangeable? Any decrease in performance from using a "lower" cable? sata cable Share. Improve this question. Follow asked Jun 25 '13 at Was ist der Unterschied zwischen SATA I, SATA II und SATA III? SATA I (Revision 1.x) Schnittstelle, auch SATA Gb / s genannt, ist die erste. SATA I, SATA II, SATA III. Jahr der Einführung, , , Max. Geschwindigkeit, 1,5 Gbit/s, 3 Gbit/s, 6 Gbit/s. Max. Serial ATA (Serial AT Attachment) – üblich sind auch die Schreibweisen SATA und S-ATA – ist Der Datendurchsatz von SATA 1,5 Gbit/s liegt bei theoretischen 1,2 Gbit/s pro Richtung. Diese Fähigkeiten sind nicht auf SATA-3,0-Gbit/s-Festplatten beschränkt, sie können auch von SATA-Festplatten der ersten Generation. Das heißt, die Festplatten beherrschen auch den langsameren Modus mit 1,5 oder 3 GBit/s. Es können die selben Kabel wie bei SATA-II verwendet werden. SATA connector on a 3. Announced in AugustSATA Wer-Kennt-Wen.Net 2. Thanks for this tool. Tyco Electronics. The physical connection between a controller and a storage Harry Potter Und Das Trimagische Turnier Stream is not shared among other controllers and storage devices. To ensure backward compatibility with legacy ATA software and applications, SATA uses the same basic ATA and ATAPI command sets as legacy ATA devices. Archived from the original PDF on November 26, I rather thought I did not as I have all the drive bays full with the hardware I mentioned above. Future plc. One of the problems associated with the transmission of data at high speed over electrical connections is described as noisewhich is due to electrical coupling between data circuits and other circuits. Serial ATA industry compatibility specifications originate Izombie Staffel 3 Stream the Serial ATA International Organization SATA-IO. You Are Everything Online Stream is also a micro data connector, Romeo Und Julia Film in appearance but slightly thinner than the standard data connector. Moderators online. The multiplier performs the function of a hub; the controller and each storage device is connected to the hub.
Zu sehen gibt es die jeweils aktuelle Folge des Ermittler-Team NCIS im Sata 1 2 3 in der Mediathek von Sat. - InhaltsverzeichnisSind die Litzen versilbert oder verzinnt? Antworten 40 Aufrufe 2. Von der Topologie her ist SATA eine Punkt-zu-Punkt Verbindung. BELIEBTE In Aller Freundschaft Staffeln. Die Computertechnik-Fibel ist ein Buch über die Grundlagen der Computertechnik, Prozessortechnik, Halbleiterspeicher, Schnittstellen, Datenspeicher, Laufwerke und wichtige Hardware-Komponenten.
The later specification can use existing SATA cables and connectors, though it was reported in that some OEMs were expected to upgrade host connectors for the higher speeds.
Released in July , SATA revision 3. Released in August , SATA revision 3. Released in February , SATA revision 3.
The new Power Disable feature similar to the SAS Power Disable feature uses Pin 3 of the SATA power connector.
Some legacy power supplies that provide 3. Released in June , SATA revision 3. Connectors and cables present the most visible differences between SATA and parallel ATA drives.
Unlike PATA, the same connectors are used on 3. Standard SATA connectors for both data and power have a conductor pitch of 1.
Low insertion force is required to mate a SATA connector. A smaller mini-SATA or mSATA connector is used by smaller devices such as 1.
A special eSATA connector is specified for external devices, and an optionally implemented provision for clips to hold internal connectors firmly in place.
SATA drives may be plugged into SAS controllers and communicate on the same physical cable as native SAS disks, but SATA controllers cannot handle SAS disks.
Female SATA ports on motherboards for example are for use with SATA data cables that have locks or clips to prevent accidental unplugging. Some SATA cables have right- or left-angled connectors to ease connection to circuit boards.
SATA cables can have lengths up to 1 metre 3. Thus, SATA connectors and cables are easier to fit in closed spaces and reduce obstructions to air cooling.
Although they are more susceptible to accidental unplugging and breakage than PATA, users can purchase cables that have a locking feature, whereby a small usually metal spring holds the plug in the socket.
SATA connectors may be straight, right-angled, or left angled. Angled connectors allow lower-profile connections. Right-angled also called degree connectors lead the cable immediately away from the drive, on the circuit-board side.
Left-angled also called degree connectors lead the cable across the drive towards its top. One of the problems associated with the transmission of data at high speed over electrical connections is described as noise , which is due to electrical coupling between data circuits and other circuits.
As a result, the data circuits can both affect other circuits and be affected by them. Designers use a number of techniques to reduce the undesirable effects of such unintentional coupling.
One such technique used in SATA links is differential signaling. This is an enhancement over PATA, which uses single-ended signaling.
The use of fully shielded, dual coax conductors, with multiple ground connections, for each differential pair  improves isolation between the channels and reduces the chances of lost data in difficult electrical environments.
SATA connector on a 3. The two different pin lengths ensure a specific mating order; the longer lengths are ground pins and make contact first.
SATA specifies a different power connector than the four-pin Molex connector used on Parallel ATA PATA devices and earlier small storage devices, going back to ST hard disk drives and even to floppy disk drives that predated the IBM PC.
It is a wafer-type connector, like the SATA data connector, but much wider fifteen pins versus seven to avoid confusion between the two.
Some early SATA drives included the four-pin Molex power connector together with the new fifteen-pin connector, but most SATA drives now have only the latter.
The new SATA power connector contains many more pins for several reasons: . There are also four-pin Molex-to-SATA power adapters that include electronics to additionally provide the 3.
Pin 1 of the slimline power connector, denoting device presence, is shorter than the others to allow hot-swapping. There is also a micro data connector, similar in appearance but slightly thinner than the standard data connector.
Standardized in , eSATA e standing for external provides a variant of SATA meant for external connectivity. It uses a more robust connector, longer shielded cables, and stricter but backward-compatible electrical standards.
The differences are:. Aimed at the consumer market, eSATA enters an external storage market served also by the USB and FireWire interfaces.
The SATA interface has certain advantages. Most external hard-disk-drive cases with FireWire or USB interfaces use either PATA or SATA drives and "bridges" to translate between the drives' interfaces and the enclosures' external ports; this bridging incurs some inefficiency.
Some low-level drive features, such as S. In those cases SATA drives do not have low-level features accessible. Therefore, eSATA connections operate with negligible differences between them.
As of mid few new computers have dedicated external SATA eSATA connectors, with USB3 dominating and USB3 Type C, often with the Thunderbolt alternate mode, starting to replace the earlier USB connectors.
Still sometimes present are single ports supporting both USB3 and eSATA. Desktop computers without a built-in eSATA interface can install an eSATA host bus adapter HBA ; if the motherboard supports SATA, an externally available eSATA connector can be added.
Notebook computers with the now rare Cardbus  or ExpressCard  could add an eSATA HBA. With passive adapters, the maximum cable length is reduced to 1 metre 3.
Both USB and eSATA devices can be used with an eSATAp port, when plugged in with a USB or eSATA cable, respectively. An eSATA device cannot be powered via an eSATAp cable, but a special cable can make both SATA or eSATA and power connectors available from an eSATAp port.
An eSATAp connector can be built into a computer with internal SATA and USB, by fitting a bracket with connections for internal SATA, USB, and power connectors and an externally accessible eSATAp port.
Though eSATAp connectors have been built into several devices, manufacturers do not refer to an official standard. Mini-SATA abbreviated as mSATA , which is distinct from the micro connector,  was announced by the Serial ATA International Organization on September 21, Slim 2.
By combining the data signals and power lines into a slim connector that effectively enables direct connection to the device's printed circuit board PCB without additional space-consuming connectors, SFF allows further internal layout compaction for portable devices such as ultrabooks.
Pins 1 to 10 are on the connector's bottom side, while pins 11 to 20 are on the top side. SATA Express , initially standardized in the SATA 3.
The host connector is backward compatible with the standard 3. It was concluded that doubling the native SATA speed would take too much time, too many changes would be required to the SATA standard, and would result in a much greater power consumption when compared to the existing PCI Express bus.
In addition to supporting legacy Advanced Host Controller Interface AHCI , SATA Express also makes it possible for NVM Express NVMe to be used as the logical device interface for connected PCI Express storage devices.
It replaces the mSATA standard, which uses the PCI Express Mini Card physical layout. Having a smaller and more flexible physical specification, together with more advanced features, the M.
The M. While mSATA took advantage of the existing PCI Express Mini Card form factor and connector, M.
Supported host controller interfaces and internally provided ports are a superset to those defined by the SATA Express interface.
Essentially, the M. Like M. In order to provide maximum backward compatibility the U. The physical layer defines SATA's electrical and physical characteristics such as cable dimensions and parasitics, driver voltage level and receiver operating range , as well as the physical coding subsystem bit-level encoding, device detection on the wire, and link initialization.
Physical transmission uses differential signaling. The SATA PHY contains a transmit pair and receive pair. When the SATA-link is not in use example: no device attached , the transmitter allows the transmit pins to float to their common-mode voltage level.
When the SATA-link is either active or in the link-initialization phase, the transmitter drives the transmit pins at the specified differential voltage 1.
This scheme serves multiple functions required to sustain a differential serial link. The sequence also maintains a neutral DC-balanced bitstream, which lets transmit drivers and receiver inputs be AC-coupled.
Generally, the actual SATA signalling is half-duplex , meaning that it can only read or write data at any one time.
In particular, the PHY layer uses the comma K A specific four-symbol sequence, the ALIGN primitive, is used for clock rate-matching between the two devices on the link.
Other special symbols communicate flow control information produced and consumed in the higher layers link and transport.
Separate point-to-point AC-coupled low-voltage differential signaling LVDS links are used for physical transmission between host and drive.
During the link-initialization process, the PHY is responsible for locally generating special out-of-band signals by switching the transmitter between electrical-idle and specific 10b-characters in a defined pattern, negotiating a mutually supported signalling rate 1.
During this time, no data is sent from the link-layer. After the PHY-layer has established a link, the link layer is responsible for transmission and reception of Frame Information Structures FISs over the SATA link.
FISs are packets containing control information or payload data. Each packet contains a header identifying its type , and payload whose contents are dependent on the type.
The link layer also manages flow control over the link. Layer number three in the serial ATA specification is the transport layer. The transport layer handles the assembly and disassembly of FIS structures, which includes, for example, extracting content from register FISs into the task-file and informing the command layer.
In an abstract fashion, the transport layer is responsible for creating and encoding FIS structures requested by the command layer, and removing those structures when the frames are received.
When DMA data is to be transmitted and is received from the higher command layer, the transport layer appends the FIS control header to the payload, and informs the link layer to prepare for transmission.
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SATA 0, SATA 1, SATA 2, SATA 3. Long ago I saw my Dim motherboard had 4 SATA plug spots. I had added a second drive so only 2 slots are used.
I see from my owner maual that my system can run only 2 SATA drives. All forum topics Previous Topic Next Topic.
Re: SATA 0, SATA 1, SATA 2, SATA 3. You can run up to four drives, but the system has power connectors and space for only two - for the others you'll need power converter cables and to find a place to mount them either in the floppy bay or using a 5.
I have finally bought another sata drive and need to decide if it will be internal or external. I would prefer internal if at all possible.
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How do I tell if a SATA port is SATA 1, 2, or 3? Thread starter acehavok97 Start date Jan 30, Sidebar Sidebar.
Previous Next Sort by votes. Jan 27, 30 0 10, 0. How do I tell if a SATA port is SATA 1, 2, or 3 on my motherboard.
If this helps it's the motherboard from a Dell XPS MT. And also will SATA 1 or 2 bottleneck RPM drives? I know 3 won't because that can't even bottle neck SSDs at the moment.
Eximo Titan Ambassador. May 27, 17, 87, 4, That motherboard is likely to have SATA II with the intel chipset. It may have a third party controller that offers SATA III.
SATA I 1.