Replacement for G5555: Drop-In Alternatives We Stock
Looking for a replacement for the G5555 (G5555 - Dell 128MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM 3.3V Memory Module)? 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 G5555
| SKU | G5555 |
|---|---|
| Product | G5555 - Dell 128MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM 3.3V Memory Module |
| Current price | $71.58 |
| Stock status | In Stock |
| Detail page | View G5555 › |
Drop-in replacements for G5555
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.
0G5555 - Dell 128MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM 3.3V Memory Module
SKU: 0G5555
Price: $113.68
311-0556 - Dell 128MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: 311-0556
Price: $153.74
126RJ - Dell 256MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM 3.3V Memory Module
SKU: 126RJ
Price: $71.58
0126RJ - Dell 256MB 100MHz PC100 ECC Registered CL2 168-Pin DIMM 3.3V Memory Module
SKU: 0126RJ
Price: $113.68
0505TW - Dell 256MB 100MHz PC100 ECC Registered CL3 168-Pin DIMM Memory Module
SKU: 0505TW
Price: $267.14
505TW - Dell 256MB 100MHz PC100 ECC Registered CL3 168-Pin DIMM Memory Module
SKU: 505TW
Price: $267.14
09655X - Dell 1GB 100MHz PC100 ECC Registered CL2 168-Pin DIMM Memory Module
SKU: 09655X
Price: $371.34
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.