Replacement for H6266: Drop-In Alternatives We Stock
Looking for a replacement for the H6266 (H6266 - Dell Dual Socket 603 Server Board, 400MHz FSB, Upto 12 GB DDR Memory Support, for PowerEdge 4600 Server)? Pro Disk Network ships Dell drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the H6266
| SKU | H6266 |
|---|---|
| Product | H6266 - Dell Dual Socket 603 Server Board, 400MHz FSB, Upto 12 GB DDR Memory Support, for PowerEdge 4600 Server |
| Current price | $221.05 |
| Stock status | In Stock |
| Detail page | View H6266 › |
Drop-in replacements for H6266
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.
H3014 - Dell Dual Socket 603 Server Board, 400MHz FSB, Integrated Video, for PowerEdge 2650 Server
SKU: H3014
Price: $189.47
0H3014 - Dell Dual Socket 603 Server Board, 400MHz FSB, Integrated Video, for PowerEdge 2650 Server
SKU: 0H3014
Price: $191.99
0H6266 - Dell Dual Socket 603 Server Board, 400MHz FSB, Upto 12 GB DDR Memory Support, for PowerEdge 4600 Server
SKU: 0H6266
Price: $250.53
3U922 - Dell 2.4GHz 512KB L2 Cache 400MHz FSB Socket 603 Intel Xeon Processor for Server
SKU: 3U922
Price: $71.58
03U922 - Dell 2.4GHz 512KB L2 Cache 400MHz FSB Socket 603 Intel Xeon Processor for Server
SKU: 03U922
Price: $82.42
U3374 - Dell 2.7GHz 2MB L3 Cache 400MHz FSB Socket 603 Intel Xeon MP Processor
SKU: U3374
Price: $71.58
7U288 - Dell 2.0GHz 512KB L2 Cache 400MHz FSB Socket 603 Micro-FCPGA Intel Xeon Processor
SKU: 7U288
Price: $71.58
07U288 - Dell 2.0GHz 512KB L2 Cache 400MHz FSB Socket 603 Micro-FCPGA Intel Xeon Processor
SKU: 07U288
Price: $85.82
0U3374 - Dell 2.7GHz 2MB L3 Cache 400MHz FSB Socket 603 Intel Xeon MP Processor
SKU: 0U3374
Price: $136.45
MD935 - Dell Dual Xeon System Board, Socket 604, 800MHz FSB, 6 DIMM Slots for PowerEdge 1855 Server
SKU: MD935
Price: $187.37
0MD935 - Dell Dual Xeon System Board, Socket 604, 800MHz FSB, 6 DIMM Slots for PowerEdge 1855 Server
SKU: 0MD935
Price: $189.47
TE3200-603 - Dell 200/400GB LTO-2 SCSI/LVD PV110T External HH Tape Drive
SKU: TE3200-603
Price: $557.50
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.