Replacement for KVR266D4R25-1GI: Drop-In Alternatives We Stock
Looking for a replacement for the KVR266D4R25-1GI (Kingston Technology KVR266D4R25/1GI 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Dual Rank Memory Module)? Pro Disk Network ships Kingston 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 KVR266D4R25-1GI
| SKU | KVR266D4R25-1GI |
|---|---|
| Product | Kingston Technology KVR266D4R25/1GI 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Dual Rank Memory Module |
| Current price | $86.66 |
| Stock status | In Stock |
| Detail page | View KVR266D4R25-1GI › |
Drop-in replacements for KVR266D4R25-1GI
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.
Kingston Technology KVR266X72RC25/1GD 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: KVR266X72RC25-1GD
Price: $85.36
Kingston Technology KTM2031/1G 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: KTM2031-1G
Price: $86.66
Kingston Technology KTM-X305/1G 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: KTM-X305-1G
Price: $86.66
Kingston Technology KTD1925/1G 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: KTD1925-1G
Price: $86.66
Kingston Technology KVR266X72RC25/1024 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: KVR266X72RC25-1024
Price: $86.66
Kingston Technology KVR266S4R25/1GI 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Single Rank Memory Module
SKU: KVR266S4R25-1GI
Price: $108.79
Kingston Technology KTS7602/2G 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: KTS7602-2G
Price: $162.14
Kingston Technology KTC-ML370G3/2G 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: KTC-ML370G3-2G
Price: $164.64
Kingston Technology KTM5037/2G 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: KTM5037-2G
Price: $164.64
Kingston Technology KTH-ZX2000/1G 1GB Kit (2 X 512MB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: KTH-ZX2000-1G
Price: $201.86
Kingston Technology KTC-ML370G3/1G 1GB Kit (2 X 512MB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: KTC-ML370G3-1G
Price: $212.55
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.