Replacement for GK489: Drop-In Alternatives We Stock
Looking for a replacement for the GK489 (GK489 - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin Dual Rank 1.8V DIMM 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 GK489
| SKU | GK489 |
|---|---|
| Product | GK489 - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin Dual Rank 1.8V DIMM Memory Module |
| Current price | $208.24 |
| Stock status | In Stock |
| Detail page | View GK489 › |
Drop-in replacements for GK489
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.
DK581 - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: DK581
Price: $71.58
311-8260 - Dell 32GB Kit (32 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-8260
Price: $105.64
311-4582 - Dell 8GB Kit (8 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-4582
Price: $105.64
0DK891 - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 0DK891
Price: $119.95
0H377M - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 0H377M
Price: $119.95
311-8352 - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module for PowerEdge R300
SKU: 311-8352
Price: $119.95
Dell SNPDK581C/1G 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: SNPDK581C-1G
Price: $119.95
H377M - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: H377M
Price: $119.95
DK891 - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: DK891
Price: $119.95
0KN980 - Dell 1GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin 1.8V DIMM Memory Module
SKU: 0KN980
Price: $119.95
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.