Replacement for KTM4049-256: Drop-In Alternatives We Stock
Looking for a replacement for the KTM4049-256 (Kingston KTM4049/256 256MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-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 KTM4049-256
| SKU | KTM4049-256 |
|---|---|
| Product | Kingston KTM4049/256 256MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module |
| Current price | $104.14 |
| Stock status | In Stock |
| Detail page | View KTM4049-256 › |
Drop-in replacements for KTM4049-256
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 KVR400X72C3/256 256MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: KVR400X72C3-256
Price: $101.45
Kingston Technology KTH-XW4100A/256 256MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM 2.5V Single Rank Memory Module
SKU: KTH-XW4100A-256
Price: $101.45
Kingston KFJ-PRE40/256 256MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: KFJ-PRE40-256
Price: $101.45
Kingston KVR400X72C3A/256 256MB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: KVR400X72C3A-256
Price: $101.45
Kingston Technology KVR400X64C3A/256 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: KVR400X64C3A-256
Price: $104.14
Kingston Technology KVR400X64C3/256 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: KVR400X64C3-256
Price: $104.14
Kingston KTN-PM400/256 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: KTN-PM400-256
Price: $104.14
Kingston KTH-D530/256 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: KTH-D530-256
Price: $104.14
Kingston KTA-IMAC400/256 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: KTA-IMAC400-256
Price: $104.14
Kingston KFJ2847/256 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: KFJ2847-256
Price: $104.14
Kingston KVR400X64C25/256 256MB DDR-400MHz PC3200 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: KVR400X64C25-256
Price: $104.14
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.