Replacement for 7039-4490: Drop-In Alternatives We Stock
Looking for a replacement for the 7039-4490 (7039-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory)? Pro Disk Network ships IBM 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 7039-4490
| SKU | 7039-4490 |
|---|---|
| Product | 7039-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory |
| Current price | $621.97 |
| Stock status | In Stock |
| Detail page | View 7039-4490 › |
Drop-in replacements for 7039-4490
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.
4490-9118 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 4490-9118
Price: $621.97
4490-9406 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 4490-9406
Price: $621.97
5198-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 5198-4490
Price: $621.97
7028-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 7028-4490
Price: $621.97
7038-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 7038-4490
Price: $621.97
9117-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 9117-4490
Price: $621.97
9118-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory for RS6000 PSeries eServer
SKU: 9118-4490
Price: $621.97
4490-9117 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 4490-9117
Price: $621.97
Dataram DRI630/2048 2GB Kit (4 X 512MB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory for IBM 4453 7028-4453 7038-4453 4490
SKU: DRI630-2048
Price: $788.88
15R6744 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered 8ns 208-Pin DIMM Memory for IBM eServer
SKU: 15R6744
Price: $621.97
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.