Replacement for KU351: Drop-In Alternatives We Stock
Looking for a replacement for the KU351 (KU351 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin 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 KU351
| SKU | KU351 |
|---|---|
| Product | KU351 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module |
| Current price | $150.91 |
| Stock status | In Stock |
| Detail page | View KU351 › |
Drop-in replacements for KU351
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.
C6844 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin 1.8V DIMM Memory Module
SKU: C6844
Price: $71.58
D6508 - Dell 1GB DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: D6508
Price: $71.58
311-3511 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Dual Rank Memory Module
SKU: 311-3511
Price: $113.68
0KU350 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin 1.8V DIMM Memory Module
SKU: 0KU350
Price: $137.59
0P2945 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin 1.8V DIMM Memory Module
SKU: 0P2945
Price: $137.59
0C6844 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin 1.8V DIMM Memory Module
SKU: 0C6844
Price: $137.59
0D6508 - Dell 1GB DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: 0D6508
Price: $137.59
311-6248 - Dell 1GB DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 311-6248
Price: $137.59
311-5013 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 311-5013
Price: $150.91
0Y5935 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 0Y5935
Price: $150.91
0HU006 - Dell 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 0HU006
Price: $150.91
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.