Alternative to 1GK7G: Better-Value Equivalents in Stock
Comparing the 1GK7G (Dell 1GK7G Mellanox ConnectX-6 1-Ports VPI HDR QSFP Full Height 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 1GK7G
| SKU | 1GK7G |
|---|---|
| Product | Dell 1GK7G Mellanox ConnectX-6 1-Ports VPI HDR QSFP Full Height Adapter |
| Current price | $1,050.53 |
| Stock status | In Stock |
| Detail page | View 1GK7G › |
Alternatives to 1GK7G
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.
Dell CY7GD Dell 0CY7GD / CY7GD ConnectX-6 Single Port VPI HDR QSFP PCI Express Adapter With Short Bracket
SKU: CY7GD
Price: $984.21
Dell CN9K2 ConnectX-6 Single Port VPI HDR QSFP PCI Express Adapter With Short Bracket
SKU: CN9K2
Price: $1,147.37
540-BBKH - Dell Mellanox ConnectX-3 VPI Network Adapter Low Profile InfiniBand FDR X 2 for PowerEdge C4130, R430
SKU: 540-BBKH
Price: $61.05
540-BBQI - Dell Mellanox ConnectX-4 VPI Single-Port X16 PCI Express 3.0 Network Adapter
SKU: 540-BBQI
Price: $634.51
540-BBKI - Dell Mellanox Connectx-3 VPI Low Profile Infiniband FDR Network Adapter for PowerEdge C4130 / R430
SKU: 540-BBKI
Price: $699.61
Dell VC496 ConnectX-5 VPI CX555A Single-Port 100GbE QSFP28 PCI Express 3.0 x16 Full Height Network Adapter
SKU: VC496
Price: $275.79
06RKNM - Dell Connectx-3 VPI (Virtual Protocol Interconnect) Dual-Port QSFP, QDR IB (40GB/s) and 10GbE, PCI-Express 3 Network Adapter
SKU: 06RKNM
Price: $494.18
6RKNM - Dell Connectx-3 VPI (Virtual Protocol Interconnect) Dual-Port QSFP, QDR IB (40GB/s) and 10GbE, PCI-Express 3 Network Adapter
SKU: 6RKNM
Price: $494.18
Dell Dell YHMMM Dell 0YHMMM / YHMMM Mellanox Connectx-3 2 x Ports 40GbE QSFP+ PCI-Express High Profile Network Adapter Card
SKU: DELL YHMMM
Price: $223.68
XK4C4 - Dell Mellanox CX4 VPI 1 Port QSFP Mezzanine Card for PowerEdge FC430
SKU: XK4C4
Price: $937.04
0XK4C4 - Dell Mellanox CX4 VPI 1 Port QSFP Mezzanine Card for PowerEdge FC430
SKU: 0XK4C4
Price: $943.37
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.