# Cisco 4-Port ISDN BRI S/T High-Speed WAN Interface Card

**Manufacturer:** CISCO  
**MPN:** `HWIC-4B-S/T`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | CISCO |
| Manufacturer name | CISCO |
| Manufacturer | CISCO |
| Extra Product Name | Cisco 4-Port ISDN BRI S/T High-Speed WAN Interface Card |
| Weight | 1 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | HWIC-4B-S/T |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | Q79573 |
| tierMinQty1 | 1 |
| tierPrice1 | 900.51 |
| Manufacturer Part Number | HWIC-4B-S/T |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Model | HWIC-4B-S/T |
| Product Name | 4-Port ISDN BRI S/T High-Speed WAN Interface Card |
| Product Type | HWIC |
| Application/Usage | Wide Area Network |
| Total Number of Ports | 4 |
| Connector Type | RJ-45 |
| Interfaces/Ports Details | 4 x RJ-45 ISDN BRI (S/T) |
| Height | 0.8 |
| Width | 2.8 |
| Depth | 4.8 |
| Weight (Approximate) | 0.45 lb |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| PCNation | Q79573 | 900.51 | 1 | None | 1 |
| Grand and Toy | HWIC-4B-S/T |  |  | None | 1 |
| Consutronix | Q79573 | 1032.21 | 1 | None | 1 |
| CDW | 2589375 | 1001.99 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/53000000/53233500/part_--HWIC4BST---CISCO--6dbe1f1928.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp