Replacement for D7963: Drop-In Alternatives We Stock
Looking for a replacement for the D7963 (D7963 - Dell 12GB Kit (12 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory)? 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 D7963
| SKU | D7963 |
|---|---|
| Product | D7963 - Dell 12GB Kit (12 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory |
| Current price | $1,355.28 |
| Stock status | In Stock |
| Detail page | View D7963 › |
Drop-in replacements for D7963
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.
311-4609 - Dell 12GB Kit (12 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory
SKU: 311-4609
Price: $1,355.28
0D7963 - Dell 12GB Kit (12 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory
SKU: 0D7963
Price: $1,355.28
311-5622 - Dell 12GB Kit (12 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory
SKU: 311-5622
Price: $1,355.28
311-3607 - Dell 12GB Kit (6 X 2GB) DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 200-Pin SoDimm Dual Rank Memory
SKU: 311-3607
Price: $1,133.24
311-4548 - Dell 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory
SKU: 311-4548
Price: $318.14
311-5272 - Dell 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory
SKU: 311-5272
Price: $318.14
311-3681 - Dell 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory for OptiPlex GX280 PC
SKU: 311-3681
Price: $318.14
G7593 - Dell 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory
SKU: G7593
Price: $328.12
0G7593 - Dell 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory
SKU: 0G7593
Price: $328.12
311-3586 - Dell 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Memory for Dimension
SKU: 311-3586
Price: $328.12
311-3811 - Dell 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Unbuffered CL3 240-Pin DIMM Memory
SKU: 311-3811
Price: $385.61
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.