Replacement for KTM66X72-128: Drop-In Alternatives We Stock
Looking for a replacement for the KTM66X72-128 (Kingston KTM66X72/128 128MB 66MHz PC66 ECC Unbuffered CL2 168-Pin DIMM 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 KTM66X72-128
| SKU | KTM66X72-128 |
|---|---|
| Product | Kingston KTM66X72/128 128MB 66MHz PC66 ECC Unbuffered CL2 168-Pin DIMM Memory Module |
| Current price | $154.21 |
| Stock status | In Stock |
| Detail page | View KTM66X72-128 › |
Drop-in replacements for KTM66X72-128
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 KVR-PC66ECC/128 128MB 66MHz PC66 ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KVR-PC66ECC-128
Price: $154.21
Kingston KTH5365/128 128MB 66MHz PC66 ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KTH5365-128
Price: $154.21
Kingston KTD-XPSDN/128 128MB 66MHz PC66 ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KTD-XPSDN-128
Price: $154.21
Kingston KTH-PH850/128 128MB 66MHz PC66 non-ECC Unbuffered 168-Pin DIMM Memory Module
SKU: KTH-PH850-128
Price: $200.47
Kingston KTC2428/128 128MB PC66 66MHz non-ECC Unbuffered CL2 168-Pin DIMM 3.3V Memory Module
SKU: KTC2428-128
Price: $200.47
Kingston KGW-SD66/128 128MB SDRAM 66MHz PC66 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KGW-SD66-128
Price: $200.47
Kingston KTT-SYN/128 128MB 66MHz PC66 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KTT-SYN-128
Price: $200.47
Kingston KTT-EQ7000/128 128MB 66MHz PC66 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KTT-EQ7000-128
Price: $200.47
Kingston KTM66X64/128 128MB 66MHz PC66 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KTM66X64-128
Price: $200.47
Kingston KVR-PC66/128 128MB 66MHz PC66 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KVR-PC66-128
Price: $200.47
Kingston KFJ-DMSA/128 128MBSDRAM 66MHz PC66 Non-ECC Unbuffered 3.3V 168-Pin DIMM Memory Module
SKU: KFJ-DMSA-128
Price: $200.47
KGW5000128 - Kingston 128MB 66MHz PC66 ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KGW5000128
Price: $154.21
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.