Alternative to 15310-28WBE-3BBE: Better-Value Equivalents in Stock
Comparing the 15310-28WBE-3BBE (Cisco 15310-28WBE-3BBE 28-Port DS1 and 3-Port DS3/EC-1 Expansion Module) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 15310-28WBE-3BBE
| SKU | 15310-28WBE-3BBE |
|---|---|
| Product | Cisco 15310-28WBE-3BBE 28-Port DS1 and 3-Port DS3/EC-1 Expansion Module |
| Stock status | In Stock |
| Detail page | View 15310-28WBE-3BBE › |
Alternatives to 15310-28WBE-3BBE
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
39Y9281 - IBM Cisco System s 10 Port Fibre Channel Switch Module for IBM BladeCenter - Switch 7-Ports 4GB Fibre Channel 3 X SFP (EMPTY) - PLUG
SKU: 39Y9281
Price: $220.05
39Y9282 - IBM CISCO SystemS 10 -Port Fibre Channel Switch Module for IBM BladeCenter - Switch - 7 Ports - 4GB Fibre Channel 3 X SFP (EMPTY)
SKU: 39Y9282
Price: $233.68
Cisco 12000/10-DC-PEM 2800-Watts 10-Port Enhanced DC Power Entry Module
SKU: 12000-10-DC-PEM
Price: $421.05
73-2822-05 - Cisco Catalyst 5000 24-Port 10 / 100 Ethernet Switching Module
SKU: 73-2822-05
Price: $684.95
CISCO2811 - Cisco 2811 9-Port 9 x 10/100Base-TX Auxiliary Console 120/230V AC Ethernet Integrated Services Router
SKU: CISCO2811
Price: $273.11
PX2810403 - Cisco SANblade 2-Port 8GB/s Fibre Channel PCI-Express Host Bus Adapter
SKU: PX2810403
Price: $304.34
HWIC-D-9ESW-POE - Cisco 2800 9-Port 9 x 10/100Mb/s PoE High-Speed WAN Interface Card
SKU: HWIC-D-9ESW-POE
Price: $334.70
MEM2800-64CF - Cisco 64MB Compact Flash Memory Module For Cisco 2800 Series
SKU: MEM2800-64CF
Price: $116.63
Cisco M393B2G70BH0-YK0/CISCO 16GB 2RX4 PC3L-12800R 1.35V Memory Module (1x16GB)
SKU: M393B2G70BH0-YK0-CISCO
Price: $127.13
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.