Alternative to QDD-400-AOC7M: Better-Value Equivalents in Stock
Comparing the QDD-400-AOC7M (QDD-400-AOC7M - Cisco 7m 400G QSFP-DD to QSFP-DD Active Optical Cable) 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 QDD-400-AOC7M
| SKU | QDD-400-AOC7M |
|---|---|
| Product | QDD-400-AOC7M - Cisco 7m 400G QSFP-DD to QSFP-DD Active Optical Cable |
| Stock status | In Stock |
| Detail page | View QDD-400-AOC7M › |
Alternatives to QDD-400-AOC7M
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.
QSFP-H40G-AOC7M - Cisco QSFP 40G Active Optical Cable 7m - QSFP-H40G-AOC7M
SKU: QSFP-H40G-AOC7M
Price: $449.70
QSFP-4x10G-AOC7M - Cisco QSFP to 4 x SFP Active Optical Cable 7m - QSFP-4x10G-AOC7M
SKU: QSFP-4X10G-AOC7M
Price: $549.32
QSFP-4X10G-AC7M - Cisco 7M QSFP+ to 4x SFP+ Active Direct Attach Copper Cable
SKU: QSFP-4X10G-AC7M
Price: $998.91
15454DS312 - Cisco 15454 44.7Mb/s 10Base-T Multi-Mode 12 x Ports LC Connector SFP (mini-GBIC) Expansion Module
SKU: 15454DS312
Price: $109.75
MEM-7835-H2-1GB - Cisco 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module for MCS-7835-H2
SKU: MEM-7835-H2-1GB
Price: $142.45
15-10829-01 - Cisco 512MB DDR2-667MHz PC2-5300 ECC CL5 244-Pin Mini-DIMM Single Rank Memory Module
SKU: 15-10829-01
Price: $157.78
15-11357-01 - Cisco 512MB PC2-5300 DDR2-667MHz ECC Registered CL5 240-Pin DIMM Very Low Profile (VLP) Memory Module for 2900 / 3900 Router
SKU: 15-11357-01
Price: $195.16
15-10957-01 - Cisco 2GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 15-10957-01
Price: $203.36
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.