Replacement for KTS7800-4G-G: Drop-In Alternatives We Stock
Looking for a replacement for the KTS7800-4G-G (Kingston KTS7800/4G-G 4GB (2 x 2GB) DDR2-533MHz ECC Registered CL4 240-Pin DIMM 1.5V 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 KTS7800-4G-G
| SKU | KTS7800-4G-G |
|---|---|
| Product | Kingston KTS7800/4G-G 4GB (2 x 2GB) DDR2-533MHz ECC Registered CL4 240-Pin DIMM 1.5V Memory Module |
| Current price | $187.64 |
| Stock status | In Stock |
| Detail page | View KTS7800-4G-G › |
Drop-in replacements for KTS7800-4G-G
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 KVR533D2D8R4K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Dual Rank x8 Memory
SKU: KVR533D2D8R4K2-4G
Price: $158.18
Kingston Technology KVR533D2D4R4K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Dual Rank Memory
SKU: KVR533D2D4R4K2-4G
Price: $187.64
Kingston Technology KTS7800/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory
SKU: KTS7800-4G
Price: $187.64
Kingston KVR533D2S4R4K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank x4 Memory
SKU: KVR533D2S4R4K2-4G
Price: $187.64
Kingston KTH-RX2660K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory
SKU: KTH-RX2660K2-4G
Price: $187.64
Kingston KTM2707K2/4G 4GB Kit (2 X 2GB)(Chipkill) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory
SKU: KTM2707K2-4G
Price: $187.64
Kingston KTH-BL860K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory
SKU: KTH-BL860K2-4G
Price: $187.64
Kingston KVR533D2Q8R4K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Quad Rank x8 Memory
SKU: KVR533D2Q8R4K2-4G
Price: $311.37
Kingston KVR533D2D4R4/4G 4GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Dual Rank x4 Memory Module
SKU: KVR533D2D4R4-4G
Price: $87.14
Kingston KVR533D2Q8R4/4G 4GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Quad Rank x8 Memory Module
SKU: KVR533D2Q8R4-4G
Price: $129.54
Kingston KTM2707K2/8G 8GB Kit (2 X 4GB)(Chipkill) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory
SKU: KTM2707K2-8G
Price: $165.55
Kingston KTS7800/8G-G 8GB (2 x 4GB) DDR2-533MHz ECC Registered CL5 240-Pin DIMM 1.5V 2R Memory Module
SKU: KTS7800-8G-G
Price: $165.55
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.