Replacement for KTN-E3100-1G: Drop-In Alternatives We Stock
Looking for a replacement for the KTN-E3100-1G (Kingston KTN-E3100/1G 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 200-Pin SoDimm 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 KTN-E3100-1G
| SKU | KTN-E3100-1G |
|---|---|
| Product | Kingston KTN-E3100/1G 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 200-Pin SoDimm Memory Module |
| Current price | $91.32 |
| Stock status | In Stock |
| Detail page | View KTN-E3100-1G › |
Drop-in replacements for KTN-E3100-1G
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 KTN-PM533/1G 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: KTN-PM533-1G
Price: $91.32
Kingston KTN-PM800/1G 1GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM Single Rank Memory Module
SKU: KTN-PM800-1G
Price: $81.93
Kingston Technology KTN-PM667/1G 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: KTN-PM667-1G
Price: $83.26
Kingston KTN-WA667K2/2G 2GB Kit (2 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Memory
SKU: KTN-WA667K2-2G
Price: $130.99
Kingston KTT533D2/1GB 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 200-Pin SoDimm Dual Rank Memory Module
SKU: KTT533D2-1GB
Price: $91.32
Kingston KTM3211/1GB 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: KTM3211-1GB
Price: $91.32
Kingston KTN-PM400/1G 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Dual Rank Memory Module
SKU: KTN-PM400-1G
Price: $91.93
Kingston KTN-M350/1G 1GB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: KTN-M350-1G
Price: $102.22
Kingston KVR533D2S4P5/1G 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 DIMM Single Rank Memory Module
SKU: KVR533D2S4P5-1G
Price: $68.93
Kingston KVR533D2S4R4/1G 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank x4 Memory Module
SKU: KVR533D2S4R4-1G
Price: $72.57
D12872E41 - Kingston 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: D12872E41
Price: $72.57
Kingston KTM-XW4200/1G 1GB DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: KTM-XW4200-1G
Price: $83.26
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.