Replacement for KTM-JS20-512: Drop-In Alternatives We Stock
Looking for a replacement for the KTM-JS20-512 (Kingston KTM-JS20/512 512MB DDR-333MHz PC2700 ECC Registered CL2.5 184-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 KTM-JS20-512
| SKU | KTM-JS20-512 |
|---|---|
| Product | Kingston KTM-JS20/512 512MB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module |
| Current price | $95.89 |
| Stock status | In Stock |
| Detail page | View KTM-JS20-512 › |
Drop-in replacements for KTM-JS20-512
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 KTM-TP9828/512 512MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: KTM-TP9828-512
Price: $148.14
Kingston KTM-TP9828/512MB 512MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: KTM-TP9828-512MB
Price: $148.14
Kingston KTM-X305/512 512MB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: KTM-X305-512
Price: $106.22
Kingston KTM-JS20/1G 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: KTM-JS20-1G
Price: $86.66
Kingston Technology KTM-JS20/2G 2GB DDR-333MHz PC2700 ECC Registered CL2 184-Pin DIMM 2.5V Memory Module
SKU: KTM-JS20-2G
Price: $108.63
Kingston KTM-TP0028/512 512MB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: KTM-TP0028-512
Price: $109.55
Kingston KTM-TP0028/512-G 512MB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: KTM-TP0028-512-G
Price: $109.55
Kingston Technology KTM-M50/512 512MB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Memory Module
SKU: KTM-M50-512
Price: $111.87
Kingston KVR333S8R25/512 512MB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: KVR333S8R25-512
Price: $95.87
Kingston KVR333X72R8C25/512 512MB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Single Rank x8 Memory Module
SKU: KVR333X72R8C25-512
Price: $95.87
Kingston KVR333S8R25L/512 512MB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Single Rank x8 Memory Module
SKU: KVR333S8R25L-512
Price: $95.87
Kingston KVR333D8R25/512 512MB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Dual Rank Memory Module
SKU: KVR333D8R25-512
Price: $95.89
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.