Alternative to CM4.0-K9-7815: Better-Value Equivalents in Stock
Comparing the CM4.0-K9-7815 (Cisco CM4.0-K9-7815 CallManager v.4.0 Licence 300 User(s) Standard Licence US English) 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 CM4.0-K9-7815
| SKU | CM4.0-K9-7815 |
|---|---|
| Product | Cisco CM4.0-K9-7815 CallManager v.4.0 Licence 300 User(s) Standard Licence US English |
| Stock status | In Stock |
| Detail page | View CM4.0-K9-7815 › |
Alternatives to CM4.0-K9-7815
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.
MEM-7815-H1-1GB - Cisco 1GB DDR2-400MHz non-ECC Unbuffered CL3 240-Pin DIMM 1.8V Memory Module
SKU: MEM-7815-H1-1GB
Price: $120.37
Cisco HDD-7815-I2-80 80 GB 3.5 Internal Hard Drive - SATA/150 - 7200 rpm
SKU: HDD-7815-I2-80
Price: $524.03
ISM-SRE-300-BUN-K9 - Cisco 3900 Series Services Ready Engine (SRE) 300 ISM
SKU: ISM-SRE-300-BUN-K9
Price: $99.55
ISM-SRE-300-K9 - Cisco Services Ready Engine 300 ISM Control Processor
SKU: ISM-SRE-300-K9
Price: $433.95
Cisco NS2G10-300-HS 300 GB Internal Hard Drive - Fibre Channel - 10000 rpm - Hot Swappable
SKU: NS2G10-300-HS
Price: $773.61
CP-3905 - Cisco Systems Cisco Unified Sip Phone 3905 C harcoal Standard Handset
SKU: CP-3905
Price: $233.38
CNP7C50AAA - Cisco 300-Watts AC Power Supply for Cisco MDS 9100 Series Fabric Switches
SKU: CNP7C50AAA
Price: $180.11
CAB-AC-RA-RF - Cisco 8ft Right Angle Standard Power Cord for Catalyst 2940 / 2948 / 2960 / 2960-24 / 2960-48
SKU: CAB-AC-RA-RF
Price: $131.50
Cisco CAB-AC2UK AC Standard Power Cord for Unified Wireless IP Phone 7920
SKU: CAB-AC2UK
Price: $139.41
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.