Pcie Pci Express
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 EMULEX LPe11000 4GB FC PCI EXPRESS HBA QTY 2 5925  US $49.99
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 QLOGIC QLE2462 4GB DUAL PORT PCI E 5924 US $74.99
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 QLOGIC QLE2462 4GB DUAL PORT PCI E 5923 US $76.00
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 4 Hauppauge WinTV HVR 1250 PCIe TV Tuners US $29.99
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PCIe Gen 3 Questions and Answers
1) What is PCI Express® (PCIe) 3.0? What are the requirements for this evolution of the PCIe® architecture?
PCIe 3.0 is the next evolution of the ubiquitous and general-purpose PCI Express I/O standard. At 8GT/s bit rate, the interconnect performance bandwidth is doubled over PCIe 2.0, while preserving compatibility with software and mechanical interfaces. The key requirement for evolving the PCIe architecture is to continue to provide performance scaling consistent with bandwidth demand from leading applications with low cost, low power and minimal perturbations at the platform level.
One of the main factors in the wide adoption of the PCIe architecture is its sensitivity to high-volume manufacturing materials and tolerances such as FR4 boards, low-cost clock sources, connectors and so on. In providing full compatibility, the same topologies and channel reach as in PCIe 2.0 will be supported for both client and server configurations. Another important requirement is the manufacturability of products using the most widely available silicon process technology. For the PCIe 3.0 architecture, the PCI-SIG believes a 65nm process or better will be required to optimize on silicon area and power.
2) What is the bit rate for PCIe 3.0 and how does it compare to prior generations of PCIe?
The bit rate for PCIe 3.0 is 8GT/s. This bit rate represents the most optimum tradeoff between manufacturability, cost, power and compatibility. The PCI-SIG analysis covered multiple topologies and configurations, including servers. All of these studies confirmed the feasibility of 8GT/s signaling with low-cost enablers and with minimal increases in power and silicon die size.
3) How does the PCIe 3.0 8GT/s "double" the PCIe 2.0 5GT/s bit rate?
The PCIe 2.0 bit rate is specified at 5GT/s, but with the 20 percent performance overhead of the 8b/10b encoding scheme, the delivered bandwidth is actually 4Gb/s. PCIe 3.0 removes the requirement for 8b/10b encoding and uses a more efficient 128b/130b encoding scheme instead. By removing this overhead, the interconnect bandwidth can be doubled to 8Gb/s with the implementation of the PCIe 3.0 specification. This bandwidth is the same as an interconnect running at 10GT/s with the 8b/10b encoding overhead. In this way, the PCIe 3.0 specifications deliver the same effective bandwidth, but without the prohibitive penalties associated with 10GT/s signaling, such as PHY design complexity and increased silicon die size and power.
4) Does this mean that PCIe is finished at 8GT/s? What comes next?
The PCI-SIG will study the requirements of its members and of the industry for the next generation of the PCIe architecture following the successful release of the PCIe 3.0 specifications. Higher signaling rates depend on a number of factors. The PCI-SIG is committed to delivering the most robust and high-performance I/O interconnect specifications, while at the same time maintaining an uncompromised focus on low cost, low power, high volume manufacturability and compatibility, by taking advantage of breakthroughs in signaling technologies and silicon process capabilities.
5) Will PCIe 3.0 specs only deliver a signaling rate increase?
The PCIe 3.0 specifications will comprise the Base and the Card Electromechanical (CEM) specifications. There may be updates to other form factor specifications as the need arises. Within the Base specification, which defines a chip-to-chip interface, updates will be made to the electrical section to comprehend 8GT/s signaling. As the technology definition progresses through the PCI-SIG specification development process, additional ECN and errata will be incorporated with each review cycle. For example, the current PCIe protocol extensions that address interconnect latency and other platform resource usage considerations will be rolled into the PCIe 3.0 specification revisions as they become available. The final PCIe 3.0 specification will consolidate all ECN and errata published since the release of the PCIe 2.1 specification, as well as interim errata.
About the Author
Jim Renehan is the Director of Marketing for Trenton Technology. Jim has held various marketing and application engineering positions in the embedded computing, industrial automation, and automatic identification industries. Jim holds a BS in Industrial Technology from Iowa State University of Science and Technology in Ames, Iowa. For further information, please visit Trenton Technology.
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PCI Express to PCI - PCIe x1 to PCI slot adapter $46.99 StarTech.com PCI Express to PCI - PCIe x1 to PCI slot adapter |
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Express Bus Extender PCIe - External PCI Express adapter $194.99 Sonnet Express Bus Extender PCIe - External PCI Express adapter - PCIe |
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PCI to PCI Express Adapter Card - PCIe x1 to PCI slot adapter $46.99 StarTech.com PCI to PCI Express Adapter Card - PCIe x1 to PCI slot adapter |
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StarTech.com PCIe to PCI/PCIe Expansion $444.99 1 Year 2 2 x PCI 32-bit/33 MHz Full-height 2 x PCI Express x1 8.82 lb This PCI/PCI Express expansion chassis expands available expansion slots by providing additional external PCI and PCIe slots that can be connected to a notebook or desktop PC - a cost-effective and time-saving way to swap capability offered by PCI/PCIe add-in cards between mobile and desktop operating environments, or simply add and remove PCI/PCIe cards from the host bus without having to open the computer case. The expansion chassis adds two full length (38cm long) PCI slots (32-bit/33MHz) as well as two PCIe x1 (single lane) to the host computer, through a single PCI Express connection to the host computer. PCI PCI Express PCI Express x1 PCIe to PCI/PCIe Expansion PEX2PCIE4L Riser Card RoHS StarTech.com Yes www.startech.com |
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Startech PCI Express to PCI - PCIe x1 to PCI slot adapter. Each $45.6 Manufacturer: Startech Computer Products. Each. This PCIe to PCI adapter card lets you use low profile PCI expansion cards in a server or desktop motherboard PCI Express slot. Compliant with PCI Express Specification 1.0a and PCI Specification 2.2, the ad |
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Startech.com PCIe to PCI/PCIe Expansion $1081.38 StarTech.coms innovative PCI/PCI Express Expansion Chassis provides a quick and simple solution to I/O expandability on almost any PCI Express (PCIe) enabled system. Adding external PCI and PCIe slots to a server/workstation or laptop, this cost-effective and time-saving method of simply adding additional PCI/PCIe cards to a server/workstation or providing a platform to be able to swap PCI/PCIe add-in cards between a mobile and desktop setup is the optimal method of maximizing the I/O capabilities of new or existing systems. The external expansion chassis adds two full length (38cm) PCI slots (32-bit/33MHz) as well as two PCIe x1 (single lane) slots to the host computer system, through a single PCI Express connection. Providing total bandwidth of up to 250MBps from the x1 PCIe host controller card, which allows the host computer to function as though the cards in the expansion chassis were connected directly to the motherboard. For mobile applications, the Expansion Chassis can be connected to an ExpressCard enabled laptop using StarTech.coms ExpressCard connection cable (EC2PCI), which adds the same functionality offered by the Expansion Chassis to a laptop. This eliminates the expense and need of having to purchase different card adapters for the laptop. A dependable I/O expansion solution, the Expansion Chassis is backed by StarTech.coms 2-year warranty and free lifetime technical support. Manufacturer: StarTech.com Manufacturer Part Number: PEX2PCIE4L Manufacturer Website Address: www.startech.com Brand Name: StarTech.com Product Name: PCIe to PCI/PCIe Expansion Product Type: Riser Card Technical Information: Host Interface: PCI Express Green Compliant: Yes Green Compliance Certificate/Authority: RoHS |
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PCI-Express x1 to Low Profile x16 Slot Extension Adapter - PCIe x1 to PCIe x16 slot adapter $28.99 StarTech.com PCI-Express x1 to Low Profile x16 Slot Extension Adapter - PCIe x1 to PCIe x16 slot adapter |
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Free post shipping 100% new PCIE PCI express to 4 port serial RS232 adapter card $23.16 pci express serial,pci express serial card,pcie serial,PCIE PCI express to 4 port serial RS232 adapter card |
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Lava Dserial PCI-E Serial Adapter PCI Express x1 2-Ports DSERIAL-PCIE $62.97 Lava Dserial PCI-E Serial Adapter PCI Express x1 2-Ports DSERIAL-PCIE |
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Startech PCI To PCI Express Adapter Card - PCIe X1 To PCI Slot Adapter. Each $45.6 Manufacturer: Startech Computer Products. Each. The PCI1PEX1 PCI to PCI Express Adapter card lets you use low profile PCIe expansion cards in a server/desktop motherboard PCI slot. The adapter connects through a 32-bit PCI slot to provide a low profile PC |
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Generic / 3.5in 6-Pin PCI Express (PCIe) Power Adapter Cable - Turn Dual Molex Power into a PCIe Power Connector! / PCIXPRESPWRCAB $12.51 Generic - 3.5in 6-Pin PCI Express (PCIe) Power Adapter Cable - Turn Dual Molex Power into a PCIe Power Connector! - PCIXPRESPWRCAB |
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PCI Express $125.85 High Quality Content by WIKIPEDIA articles PCI Express (Peripheral Component Interconnect Express), officially abbreviated as PCIe (or PCIE, as it is commonly called), is a computer expansion card standard designed to replace the older PCI, PCIX, and AGP standards. PCIe 2.0 is the latest standard for expansion cards that is available on mainstream personal computers.PCI Express is used in consumer, server, and industrial applications, as a motherboardlevel interconnect (to link motherboardmounted peripherals) and as an expansion card interface for addin boards. A key difference between PCIe and earlier buses is a topology based on pointtopoint serial links, rather than a shared parallel bus architecture. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 228 Publication Date: 2010/05/19 Language: English Dimensions: 5.98 x 9.01 x 0.51 inches |
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DP SATA 2S1P PCIe - storage controller - IDE / SATA-600 - PCI Express 2.0 x1 $52.99 SIIG DP SATA 2S1P PCIe - Storage controller - IDE / SATA-600 - 600 MBps - PCI Express 2.0 x1 |
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1 Port PCI Express IDE Controller Adapter Card - storage controller - IDE - PCIe $19.99 StarTech.com 1 Port PCI Express IDE Controller Adapter Card - Storage controller - IDE - 133 MBps - PCIe |
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Cisco 5709 Dual-Port Ethernet PCIe Adapter - PCI Express - 2 Port - 10/100/1000Base-T - Internal N2XXABPCI01 $189.43 Cisco 5709 Dual-Port Ethernet PCIe Adapter - PCI Express - 2 Port - 10/100/1000Base-T - Internal N2XXABPCI01 |
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Tp-Link TG-3468 32-bit Gigabit PCIe Network Adapter - PCI Express x1 - 1 Port - 10/100/1000Base-T - Internal TG3468 $22.56 Tp-Link TG-3468 32-bit Gigabit PCIe Network Adapter - PCI Express x1 - 1 Port - 10/100/1000Base-T - Internal TG3468 |
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SIIG ESATA II PCIE I/E 2PORT 1 INT/EXT PCI EXPRESS X1 CARD SCSAE212S2 $60.67 SIIG ESATA II PCIE I/E 2PORT 1 INT/EXT PCI EXPRESS X1 CARD SCSAE212S2 |
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SIIG DP SoundWave 5.1 PCIe - VT1723 - PCI Express - 20 bit - Internal IC510111S2 $48.31 SIIG DP SoundWave 5.1 PCIe - VT1723 - PCI Express - 20 bit - Internal IC510111S2 |
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Kit-Esata Ii Pcie Pro Rohs Complnt 2port Ext Pci Express X1 $66.99 KIT-ESATA II PCIE PRO ROHS COMP 2PRT EXT PCI EXPRESS X1 FREE H37613 |
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Startech PEX1PCI1 PCI Express/PCI Adapter Card $60 This PCIe to PCI Card lets you use low profile PCI expansion cards in a server or desktop motherboard PCI Express slot. Compliant with PCI Express Specification 1.0a and PCI Specification 2.2 Card connects through a PCIe 1x slot to provide a low profile PCI slot in its place. A spare full size bracket for PCI Express card is also included for use in larger desktop or server PCI Express slots. Riser Card. One PCI Low profile. Host Interface: PCI Express. Dimensions: 5.31 x 2.76 x 0.79. |
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StarTech.com PCIe to PCI/PCIe Expansion PEX2PCIE4L $481.6 StarTech.com PCIe to PCI/PCIe Expansion PEX2PCIE4L |
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Cn-Gp1021-S1 - Siig Dual Profile Gigalan Pcie - Pci Express X1 $39.44 adds A High-speed Gigabit Ethernet Port Into Pci Express (pcie) Enabled Computers With Low Profile Or Standard Height Chassistransfer Files At Speeds Up To 10 Times Faster Than 10/100 Etherneteasy Plug-n-play Installation And Works In Any Available Pci Express Slot [CNGP1021S1] UPC: 662774003009 UNSPC: 43201404 8.8L x 6.1W x 1.6H 0.3 LB 0.05 Cubes |
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Startech PCI-Express X1 To Low Profile X16 Slot Extension Adapter - PCIe X1 To PCIe X16 Slot Adapter. Each $28.96 Manufacturer: Startech Computer Products. Each. This PCIe x1 to PCIe x16 Slot Extension adapter provides enhanced compatibility between motherboards and a variety of PCI Express expansion cards, allowing you to install a PCIe card (x1 - x16) in an x1 slot |
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StarTech.com PCI Express to PCI Adapter Card $44.99 0.79" Height x 2.76" Width x 5.31" Depth 1 1 Year 1 x PCI Low-profile 1.83 oz This PCIe to PCI Card lets you use low profile PCI expansion cards in a server or desktop motherboard PCI Express slot. Compliant with PCI Express Specification 1.0a and PCI Specification 2.2, Card connects through a PCIe 1x slot to provide a low profile PCI slot in its place. A spare full size bracket for PCI Express card is also included for use in larger desktop or server PCI Express slots. PCI PCI Express PCI Express to PCI Adapter Card PEX1PCI1 Riser Card RoHS StarTech.com Yes www.startech.com |
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2 Port PCI Express Internal SATA Controller Card - storage controller (RAID) - SATA-300 - PCIe $25.99 StarTech.com 2 Port PCI Express Internal SATA Controller Card - Storage controller (RAID) - SATA-300 - 300 MBps - RAID 0 1 JBOD - PCIe |
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DP SATA 6Gb/s 2-Port PCIe - storage controller - SATA-600 - PCI Express 2.0 $34.99 SIIG DP SATA 6Gb/s 2-Port PCIe - Storage controller - 2 Channel - SATA-600 low profile - 600 MBps - PCI Express 2.0 |
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DP eSATA 6Gb/s 2-Port PCIe - storage controller - eSATA-600 - PCI Express 2.0 $34.99 SIIG DP eSATA 6Gb/s 2-Port PCIe - Storage controller - 2 Channel - eSATA-600 low profile - 600 MBps - PCI Express 2.0 |
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2 Port SATA 6 Gbps PCI Express SATA Controller Card - storage controller - SATA-600 - PCIe $38.99 StarTech.com 2 Port SATA 6 Gbps PCI Express SATA Controller Card - Storage controller - 2 Channel - SATA-600 - 6 GBps - PCIe |
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2 Port SATA 6 Gbps PCI Express eSATA Controller Card - storage controller - eSATA-600 - PCIe $41.99 StarTech.com 2 Port SATA 6 Gbps PCI Express eSATA Controller Card - Storage controller - 2 Channel - eSATA-600 - 6 GBps - PCIe |
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Pex2Pcie4L - Startech.Com Pci Express To 2 Pci & 2 Pcie Expansion Enclosure System - Full Length - 2 X Pci 33Mhz $429.31 this Pci/pci Express Expansion Chassis Expands Available Expansion Slots by Providing Additional External Pci And Pcie Slots That Can be Connected to a Notebook or Desktop PC - a Cost-effective And Time-saving Way to Swap Capability Offered by Pci/pcie Add-in Cards Between Mobile And Desktop Operating Environments, or Simply Add And Remove Pci/pcie Cards From The Host Bus Without Having to Open The Computer Case. The Expansion Chassis Adds Two Full Length (38cm Long) Pci Slots (32-bit/33mhz) as Well as Two Pcie x1 (single Lane) to The Host Computer, Through a Single Pci Express Connection to The Host Computer. [2507657] UPC: 065030835305 UNSPC: 43201410 8.25L x 17.5W x 9.5H 8.05 LB 1 Cubes |
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Pex1Pci1 - Startech.Com Pci Express To Pci Adapter Card - 1 X Pci $50.22 This Pcie to Pci Card Lets You Use Low Profile Pci Expansion Cards in a Server or Desktop Motherboard Pci Express Slot. Compliant With Pci Express Specification 1.0a And Pci Specification 2.2, Card Connects Through a Pcie 1x Slot to Provide a Low Profile Pci Slot in Its Place. A Spare Full Size Bracket For Pci Express Card is Also Included For Use in Larger Desktop or Server Pci Express Slots. [96731P] UPC: 065030834629 UNSPC: 43201410 5.7L x 8.3W x 1.6H 0.3 LB 0.05 Cubes |
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4 Port PCI Express SATA III (6Gbps) Controller Card w/ eSATA - PCIe x4 - storage controller - SATA-600 / eSATA-600 - PCI Express 2.0 x4 $113.99 StarTech.com 4 Port PCI Express SATA III (6Gbps) Controller Card w/ eSATA - PCIe x4 - Storage controller - 4 Channel - SATA-600 / eSATA-600 - 6 GBps - PCI Express 2.0 x4 |
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StarTech.com PCI to PCI Express Adapter Card $45.99 0.79" Height x 2.36" Width x 5.31" Length 0.95 oz 1 1 Year 1 x PCI Express Low-profile The PCI1PEX1 PCI to PCI Express Adapter card lets you use low profile PCIe expansion cards in a server/desktop motherboard PCI slot. The adapter connects through a 32-bit PCI slot to provide a low profile PCIe x1 slot in its place; a spare, full size bracket is included for installation in larger desktop or server expansion slots that can accommodate a full-sized card. The PCI to PCI Express Adapter features an innovative bracket design that adapts and secures the low profile PCI Express card into the converted slot, ensuring a versatile and economical solution for extending the usability of older PCI motherboards or using low profile PCIe cards that do not have PCI equivalents. PCI PCI 32-bit PCI Express PCI to PCI Express Adapter Card PCI1PEX1 Riser Card RoHS StarTech.com Yes www.startech.com |
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DP CyberParallel PCIe - parallel adapter $41.99 SIIG DP CyberParallel PCIe - Parallel adapter - PCI Express x1 low profile - parallel |
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Dual Profile PCI Express to 34mm and 54mm ExpressCard Adapter Card - ExpressCard adapter - PCIe $44.99 StarTech.com Dual Profile PCI Express to 34mm and 54mm ExpressCard Adapter Card - ExpressCard adapter - PCI Express x1 - for StarTech.com PCI to PCI Express Adapter Card |
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SIIG ESATA II PCIe Pro - Storage Controller - SATA-300 - PCI Express X1. Each $67.12 Manufacturer: SIIG, Inc.. Each. This 2-port external SATA II (eSATA) PCI Express x1 card is designed for external drive connections. It complies with RoHS. Product Description: SIIG eSATA II PCIe Pro - storage controller - SATA-300 - PCI Express x1 Device |
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Link Depot POW-ADT-PCIE PCI Express power adapter $4.49 Type: PCI Express power adapter Features: This special 12 inch power adapter converts 2x 4 pin power heads into a single 6 pin power head for PCI Express video cards. (for use with video cards requiring the proprieatary 6 pin power connector) Parts: 1 year limited |
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2 Port PCI Express eSATA Controller Adapter Card - storage controller - eSATA-300 - PCIe $32.99 StarTech.com 2 Port PCI Express eSATA Controller Adapter Card - Storage controller - 2 Channel - eSATA-300 low profile - PCIe - for StarTech.com 3.5in Silver 4 Drive eSATA Mul |
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DP eSATA 6Gb/s 2-Port PCIe i/e - storage controller - SATA-600 / eSATA-600 - PCI Express 2.0 $34.99 SIIG DP eSATA 6Gb/s 2-Port PCIe i/e - Storage controller - 2 Channel - SATA-600 / eSATA-600 low profile - 600 MBps - PCI Express 2.0 |
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2S2I PCI Express SATA IDE Combo Controller Adapter Card - storage controller (RAID) - ATA-133 / SATA-300 / eSATA-300 - PCIe $38.99 StarTech.com 2S2I PCI Express SATA IDE Combo Controller Adapter Card - Storage controller (RAID) - ATA-133 / SATA-300 / eSATA-300 - 300 MBps - RAID 0 1 JBOD - PCIe |