Interphase 4520 SCSI-2 PMC Adapter
The Interphase 4520 is a SCSI-2 PMC adapter, providing a high-performance interface for connecting SCSI devices to a PMC bus. It supports data transfer rates up to 10 MB/s and is suitable for applications requiring reliable data storage and retrieval.
- Model
- Interphase 4520
- Calibration
- Available on request
- Price · starting from
- $450
- Status
- In stock
- RFQ ref
- 4520
This unit
The Interphase 4520 SCSI-2 PMC Adapter is a PCI Mezzanine Card (PMC) form factor interface module that delivers SCSI-2 connectivity for embedded systems and test platforms. This adapter bridges the PCI bus architecture to SCSI-2 peripherals, enabling direct attachment of disk drives, tape libraries, and other storage devices through a single PMC slot.
Technical Specifications Interface & Performance
Form Factor: PMC (PCI Mezzanine Card)
Bus Interface: PCI via PMC
SCSI Standard: SCSI-2
Maximum Data Transfer Rate: 20 MByte/sec (Fast and Wide SCSI-2)
Supported Devices: Up to 15 devices per adapter slot
SCSI Connector Types: Differential and Single-ended interfaces
Command Queuing: Tagged Command Queuing (optional)
Key Features
Single-slot PMC implementation reduces board real estate while maintaining full SCSI-2 protocol support
Dual connector support accommodates both differential and single-ended SCSI topologies for maximum flexibility
Multi-device addressing supports complex storage configurations within a single PMC slot
Optional tagged command queuing optimizes I/O performance in high-throughput environments
Typical Applications
Data storage subsystems for departmental file servers
High-bandwidth image acquisition and processing systems
Embedded storage controllers in industrial and military platforms
Legacy SCSI device integration in modernized PMC-based architectures
Compatibility & Integration The adapter operates with any SCSI-2 compliant peripheral device and integrates into host systems equipped with available PMC slots. The PCI-to-PMC bridge maintains standard PCI signaling conventions, enabling straightforward driver development and cross-platform deployment. Original equipment designation: Motorola MPMC101.
Interphase 4520 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Interphase 4520. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Interphase 4520 price
This Interphase 4520 is listed at $450. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Interphase 4520 calibration cost
NIST-traceable calibration for the Interphase 4520 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
