ATTO ExpressPCI UL4D Dual-channel Ultra320 to PCI-X SCSI Host Adapter for MAC & PC-Used. Tested. Guarantee No DOA. ATTO ExpressPCI UL4DOverview:Today's computing applications continue to place incredible strain on the host PCI bus and storage subsystem. In an ongoing effort to bring new heights of performance and reliability to today's professional applications, ATTO is pleased to introduce the ATTO ExpressPCI UL4D with PCI-X ... alleviating PCI bus bottlenecks. Leveraging this latest in SCSI storage connectivity, the UL4D delivers up to 640 MB/sec. data throughput - making it twice as fast as currently available SCSI host adapters. The UL4D's blazing fast speed, plus the advantage of the new PCI-X bus interface and improvements in the SCSI standard, enable it to deliver the high bandwidth required in data-intensive environments. Benefits Ultra320 SCSI performance enables high throughput for servers and high-end workstations Two external channels for aggregate throughput of up to 640 MB/sec. Supports up to 30 SCSI bus IDs Supports Low Voltage Differential (LVD) for cabling up to 12.5 meters per bus Compatible with Single-ended SCSI devices, providing cable distances up to 3 meters Supports all five original requirements of Ultra3 SCSI: Double Transition Clocking Domain Validation Quick Arbitration Select Packetization Cyclical Redundancy ChecksAdditionally, the UL4D supports Ultra320-specific features such as Free-Running Clock, Read/Write Data Streaming, Flow Control, Training Patterns, Pre-compensation, and Asynchronous Information Protection (AIP)Features Advanced Data Streaming (ADS�) Technology for controlled acceleration of data transfers Embedded RISC processor for low-overhead operation Bus Mastering capabilities eliminate CPU processing time as a bottleneck Tagged Command Queuing allows multiple commands to be processed in any order Disconnect/Reconnect eliminates wait time between transfersBackward compatible with PCI-based systems, preserving investment in legacy systems 133 MHz PCI-X provides up to 1 GB/second data transfers, allowing full Ultra320 performance Fully backward compatible with 66 MHz and 33 MHz PCI specifications. Fully compatible with 64-bit and 32-bit PCI busses Supports PCI hot swap specifications for high-end serversRobust Driver Support Windows� Server 2003, XP/2000/NT Mac� OS X LinuxSee here for detailed description. Report item - opens in a new window or tab Description current Shipping and payments eBay item number:231201836577 Seller assumes all responsibility for this listing. Last updated on Jun 26, 2016 07:39:22 PDT View all revisions Item specifics Condition: Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab Seller Notes: “Clean System Pull. Tested Working. Guaranteed no DOA. ” Expansion Ports: Ultra-320 SCSI Brand: ATTO Compatible Port/Slot: PCI-X Model: UL4D UPC: Does not apply SCSI4ME Visit my eBay store Sign up for newsletter Search Store SCSI SAS / Serial Attached SCSI Hard Drive Caddy / Tray Direct Attached Storage USB / Firewire Items On Sale Store Categories Store home ServersSAS / Serial Attached SCSI HBA Controller CardsRAID Controller CardsHard DrivesSAS / MiniSAS CablesAdaptersSAS Enclosures / Cage Solid State Drive / SSDSATA / Serial ATA Hard DrivesRAID Controller Cards Hard Drive Caddy / TraySCSI RAID Controller CardsHBA Controller CardsCases / EnclosuresAccessories IDE / ATAFibre ChannelDirect Attached StorageOtros ATTO ExpressPCI UL4D Dual-channel Ultra320 to PCI-X SCSI Host Adapter for MAC & PC -Used. Tested. Guarantee No DOA. ATTO ExpressPCI UL4D Overview: Today's computing applications continue to place incredible strain on the host PCI bus and storage subsystem. In an ongoing effort to bring new heights of performance and reliability to today's professional applications, ATTO is pleased to introduce the ATTO ExpressPCI UL4D with PCI-X ... alleviating PCI bus bottlenecks. Leveraging this latest in SCSI storage connectivity, the UL4D delivers up to 640 MB/sec. data throughput - making it twice as fast as currently available SCSI host adapters. The UL4D's blazing fast speed, plus the advantage of the new PCI-X bus interface and improvements in the SCSI standard, enable it to deliver the high bandwidth required in data-intensive environments. Benefits Ultra320 SCSI performance enables high throughput for servers and high-end workstations Two external channels for aggregate throughput of up to 640 MB/sec. Supports up to 30 SCSI bus IDs Supports Low Voltage Differential (LVD) for cabling up to 12.5 meters per bus Compatible with Single-ended SCSI devices, providing cable distances up to 3 meters Supports all five original requirements of Ultra3 SCSI: Double Transition Clocking Domain Validation Quick Arbitration Select Packetization Cyclical Redundancy Checks Additionally, the UL4D supports Ultra320-specific features such as Free-Running Clock, Read/Write Data Streaming, Flow Control, Training Patterns, Pre-compensation, and Asynchronous Information Protection (AIP) Features Advanced Data Streaming (ADS�) Technology for controlled acceleration of data transfers Embedded RISC processor for low-overhead operation Bus Mastering capabilities eliminate CPU processing time as a bottleneck Tagged Command Queuing allows multiple commands to be processed in any order Disconnect/Reconnect eliminates wait time between transfers Backward compatible with PCI-based systems, preserving investment in legacy systems 133 MHz PCI-X provides up to 1 GB/second data transfers, allowing full Ultra320 performance Fully backward compatible with 66 MHz and 33 MHz PCI specifications. Fully compatible with 64-bit and 32-bit PCI busses Supports PCI hot swap specifications for high-end servers Robust Driver Support Windows� Server 2003, XP/2000/NT Mac� OS X Linux See here for detailed description. Questions and answers about this item No questions or answers have been posted about this item. Ask a question - opens in a new window or tab Seller assumes all responsibility for this listing. Shipping and handling This item will ship to Thailand, but the seller has not specified shipping options. Contact the seller- opens in a new window or tab and request a shipping method to your location. Shipping cost cannot be calculated. Please enter a valid ZIP Code. Item location: Manassas, Virginia, United States Shipping to: Worldwide No additional import charges at delivery! This item will be shipped through the Global Shipping Program and includes international tracking. 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Please enter a number less than or equal to 4. Select a valid country. ZIP Code: Please enter a valid ZIP Code. Please enter 5 or 9 numbers for the ZIP Code. Shipping and handling To Service Delivery* US $53.70 Thailand USPS Priority Mail InternationalTM Estimated between Thu. Dec. 15 and Fri. Dec. 23 Seller ships within 1 day after receiving cleared payment - opens in a new window or tab. US $70.50 Thailand USPS Priority Mail Express InternationalTM Estimated between Fri. Dec. 9 and Mon. Dec. 19 Seller ships within 1 day after receiving cleared payment - opens in a new window or tab. US $123.58 Thailand UPS Worldwide ExpeditedSM Estimated between Thu. Dec. 8 and Wed. Dec. 14 Seller ships within 1 day after receiving cleared payment - opens in a new window or tab. * Estimated delivery dates- opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment- opens in a new window or tab. Delivery times may vary, especially during peak periods. Domestic handling time Estimated sales tax Will usually ship within 1 business day of receiving cleared payment - opens in a new window or tab. Seller charges sales tax for items shipped to: VA(6.0%). Return policy After receiving the item, contact seller within Refund will be given as Return shipping 30 days Money back Buyer pays return shipping Return policy details Return is accepted only if DOA. Payment details Payment method Preferred / Accepted PayPal Preferred