pci 133 slot PCI yields a throughput rate of 133 - PCI slotimage PCI-X or Unpacking the PCI 133 Slot: Unlocking Legacy Performance

PCI slotin motherboard The world of computer hardware is constantly evolving, with newer, faster interfaces like PCI Express (PCIe) largely supplanting older standards.PCI-X Definition - What is the PCI-X expansion bus? However, understanding legacy PCI slot technology, particularly variants designed for higher performance, remains crucial for maintaining and upgrading older systems, or for specific industrial and server applications. Among these, the PCI 133 slot (often referring to PCI-X 133MHz) represents a significant step in the evolution of the Peripheral Component Interconnect (PCI) bus.

PCI-X 133MHz: A Performance Leap for Expansion Cards

While the original PCI standard offered a respectable throughput, it eventually became a bottleneck for increasingly demanding peripherals2003年2月1日—1 PCI-X Slot @ 133 MHz. 1 PCI-X Slot @ 133 MHz. 2. 1. 2 PCI-X Slots ... One 32-Bit 33 MHz PCI Slot. Specifications. ▻ Five independent PCI/PCI-X.. This led to the development of PCI-X, or Peripheral Component Interconnect eXtended. PCI-X was designed to enhance the original PCI bus, primarily for servers and high-performance computing environments.1U 1 x 64Bit 3.3V PCI-X 133Mhz Riser Card with 7cm Flex ... A key iteration of this was the PCI-X 133MHz standardOh, by the way, with the introduction of thePCI-Xslot, they jumped the frequency theslotruns at to 100MHz and133MHz. ...PCIcard into aPCIExpressslot, as ....

The designation "133" in PCI-X 133MHz denotes its maximum operating frequency. This translated to a significant increase in data transfer speeds compared to earlier PCI implementations. Standard PCI slots typically operated at 33 MHz or 66 MHz. In contrast, a PCI-X 133MHz slot could achieve a theoretical maximum bandwidth of 1.06 GB/s (gigabytes per second), or 133MB/s (megabytes per second) per clock cycle for 64-bit transfers. This made it an ideal interface for high-throughput devices such as advanced network interface cards (NICs), SCSI controllers, and RAID adapters that were prevalent in servers and workstations of that era.

It's important to distinguish between PCI and PCI-X. While physically similar, with PCI-X often fitting into a 3.3V PCI slot, the electrical specifications and performance capabilities are different. A PCI-X slot is generally backward-compatible, meaning a standard PCI card can be installed. However, the bus speed would then be dictated by the slower PCI card, often defaulting to 33 MHz or 66 MHz, rather than the slot's full 133MHz potential. The mention of 133MB/s is the total limit for all devices going through PCI highlights this shared bandwidth aspect inherent in parallel bus architectures like PCI and PCI-X. Each device had to take turns using the bus, and the aggregate throughput was capped.

Understanding the "Slot" and its Context

The term "slot" or "slots" refers to the physical connectors on a motherboard where expansion cards are inserted. These PCI slots were designed to be versatile, allowing users to add functionality to their computers by installing various expansion cardsPCI and PCI Express Slots Uses and Troubleshooting Explained | Dell US. The motherboard might feature a mix of PCI and PCI-X slots, or even newer PCIe slotsPCI Technology Overview. When dealing with a "PCI slot in motherboard" specifically for PCI-X 133MHz functionality, it typically implies a robust design intended for demanding applications.

For instance, a system might feature "1 PCI-X Slot @ 133 MHz" alongside other slot types. This indicates a dedicated high-performance interface. The existence of products like a "1U 1 x 64Bit 3.3V PCI-X 133Mhz Riser Card" further underscores the enterprise and server focus of this technology, where space and specialized connectivity are paramount. These riser cards allowed for the integration of PCI-X 133MHz 64-bit cards into compact server chassis.

Entity, LSI, and Variation Extraction:

Based on the provided data, the following entities, LSI keywords, and variations have been identified and integrated:

* Entity: PCI, PCI-X, PCI-X 133MHz, PCI Express (PCIe), Motherboard, Expansion Card, Server, Workstation, Network Interface Card (NIC), RAID Controller, SCSI Controller.A server-oriented variant ofPCI,PCIExtended (PCI-X) operated at frequencies up to133MHz forPCI-X 1.0 and up to 533 MHz forPCI-X 2.0. An internal ...

* LSI Keywords: PCI slot, PCI-X slot, 133MHz, 133MB/s, throughput, bandwidth, frequency, 64-bit, 3.3V.On PCI-x | Page 2

* Variations: PCI slotmeaning, PCI slotvs PCIe, PCI slotfunction, PCI-E, PCI slotimage, PCI-X, PCI slotin motherboard, PCI slotfull form, PCI, 133, PCI yields a throughput rate of 133, slot, slots, PCI-X 133, 133MB/s is the total limit for all devices going through PCI, 1U 1 x 64Bit 3.3V PCI-X 133Mhz Riser Card, 1 PCI-X Slot @ 133 MHz, 133MB, PCI slots, PCI-X or, pci slot, 133MHz, provides electrical connections for a single or dual-processor single board computer, All PCI and PCI-X cards from Spectrum are compatible to PCI, 133MHz PCI, PCI-X supports speeds up to 133 MHz, used to connect other processing cards to the main motherboard, PCI-X 133MHz 64-bit, can transfer data at a clock speed of either 33 or 66 MHz, 133Mhz, PCI-X, 133Mhz slot, a high-speed standard used to connect hardware components inside computers.A PCI slot isused to connect other processing cards to the main motherboard. Most motherboards use PCIe slots (PCI express). Motherboards ...

The PCI 133 slot, primarily referring to the PCI-X 133MHz standard, was a significant advancement in PCI