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- In Stock: 1
- Manufacturer: Sun Microsystems
- Model or Part: X1053A
- Condition: Refurbished
- Weight: 17.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Sun Microsystems X1053A SCSI-2 and Ethernet TP Combo SBUS Card (part 501-2981) is a versatile expansion solution designed for legacy Sun workstations and servers. Combining high-performance SCSI-2 storage connectivity with 10Base-T Ethernet networking on a single SBUS interface, this card simplifies system architecture while delivering reliable data transfer and network throughput.
Key Features
- Integrated SCSI-2 host adapter supporting up to 10 MB per second transfer rates
- 10Base-T Ethernet port with support for 10 Mbps full-duplex operation
- Single SBUS connector reduces cabling and frees up expansion slots
- Plug-and-play compatibility with Sun SPARCstations and early Ultra workstations
- Robust aluminum housing for enhanced heat dissipation and durability
Technical Specifications
- Manufacturer: Sun Microsystems
- Model/Part Number: X1053A
- Product Name: SCSI-2 and Ethernet TP Combo SBUS Card 501-2981
- Bus Interface: SBUS (16-bit, 25 MHz)
- SCSI Standard: SCSI-2, Fast SCSI, 8-bit
- Maximum SCSI Devices: 7 (including the host adapter)
- Ethernet Standard: IEEE 802.3 10Base-T
- Connector Types: 50-pin SBUS, DB-25 SCSI, RJ-45 Ethernet
- Power Consumption: Approx 5 W
- Operating Temperature: 0 to 55 degrees Celsius
Typical Applications
- Legacy Sun workstations requiring both storage and network connectivity
- Data acquisition systems that need fast SCSI disk access alongside Ethernet communication
- Industrial control environments where space is limited and combined I/O is advantageous
- Upgrade paths for older Sun servers to extend useful life without replacing the entire chassis
- Educational labs that maintain historic Sun hardware for teaching purposes
This combo card delivers a cost-effective, space-saving solution for anyone looking to maintain or enhance the capabilities of Sun Microsystems platforms while preserving the reliability that these systems are known for.