Replacement for KF436C18BB-32: Drop-In Alternatives We Stock
Looking for a replacement for the KF436C18BB-32 (Kingston Technology KF436C18BB/32 32GB DDR4-3600 MHz PC4-28800 non-ECC Unbuffered CL18 288-Pin DIMM 1.2V 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 KF436C18BB-32
| SKU | KF436C18BB-32 |
|---|---|
| Product | Kingston Technology KF436C18BB/32 32GB DDR4-3600 MHz PC4-28800 non-ECC Unbuffered CL18 288-Pin DIMM 1.2V Memory Module |
| Stock status | In Stock |
| Detail page | View KF436C18BB-32 › |
Drop-in replacements for KF436C18BB-32
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.
KF556C40BBK2-32 - Kingston Technology 32GB KIT (2 x 16GB) DDR5-5600 MHz PC5-38400 non-ECC Unbuffered CL40 288-Pin DIMM 1.1V Memory Module
SKU: KF556C40BBK2-32
Price: $710.53
Kingston Technology KVR21R15D4/32 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: KVR21R15D4-32
Price: $148.38
Kingston Technology KCS-UC421/32G 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Memory Module
SKU: KCS-UC421-32G
Price: $148.38
Kingston Technology KTH-PL421/32G 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Memory Module
SKU: KTH-PL421-32G
Price: $148.38
Kingston Technology KTL-TS421/32G 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Memory Module
SKU: KTL-TS421-32G
Price: $148.38
D4G72M151 - Kingston Technology 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: D4G72M151
Price: $148.38
Kingston Technology KTD-PE421/32G 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Memory Module
SKU: KTD-PE421-32G
Price: $148.38
Kingston Technology KCS-UC421LQ/32G 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: KCS-UC421LQ-32G
Price: $158.07
Kingston Technology KTM-SX421LQ/32G 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: KTM-SX421LQ-32G
Price: $158.07
Kingston Technology KTD-PE421LQ/32G 32GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: KTD-PE421LQ-32G
Price: $158.07
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.