Alternative to 540-BBLZ: Better-Value Equivalents in Stock
Comparing the 540-BBLZ (540-BBLZ - Dell Dual-Port 10GBE Network Mezzanine Adapter) against alternatives? Pro Disk Network stocks 12 similar Dell 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 540-BBLZ
| SKU | 540-BBLZ |
|---|---|
| Product | 540-BBLZ - Dell Dual-Port 10GBE Network Mezzanine Adapter |
| Current price | $839.36 |
| Stock status | In Stock |
| Detail page | View 540-BBLZ › |
Alternatives to 540-BBLZ
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.
403-BBLZ - Dell Emulex LPe31000-M6-D Single-Port 16GB Fibre Channel Host Bus Adapter for PowerEdge R440 Rack Server
SKU: 403-BBLZ
Price: $110.53
540-BBFY - Dell Dual Port 10GbE Converged Network Mezzanine Card for M-Series Blades
SKU: 540-BBFY
Price: $190.79
540-BBFX - Dell Dual Port 10GbE Converged Network Mezzanine Card for M-Series Blades
SKU: 540-BBFX
Price: $190.79
540-BBFV - Dell Dual Port 10GbE Converged Network Mezzanine Card for M-Series Blades
SKU: 540-BBFV
Price: $210.64
540-BCBO - Dell Broadcom 57416 Dual-Port 10 Gigabit SFP+ Network Mezzanine Card for PowerEdge R440 Rack Server
SKU: 540-BCBO
Price: $286.32
540-BCJG - Dell QLogic FastLinQ 41232 Dual-Port 25GbE Mezzanine Card for PowerEdge MX740c
SKU: 540-BCJG
Price: $117.89
540-BCJD - Dell QLogic 2742 Dual-Port Fibre Channel 32GB/s Mini-Mezzanine Card for PowerEdge MX740c
SKU: 540-BCJD
Price: $124.21
540-BCHJ - Dell Mellanox ConnectX-4 LX Dual-Port 25GbE KR Mezzanine Card for PowerEdge MX740c
SKU: 540-BCHJ
Price: $265.26
540-BCJF - Dell QLogic FastLinQ 41262 Dual-Port 25GbE Mezzanine Card for PowerEdge MX740c
SKU: 540-BCJF
Price: $579.00
P009545 - Dell Emulex Dual-Port 10Gb/s Network Mezzanine Adapter Card for PowerEdge Server
SKU: P009545
Price: $113.68
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.