Replacement for KVR533D2D4R4K2-4G: Drop-In Alternatives We Stock
Looking for a replacement for the KVR533D2D4R4K2-4G (Kingston Technology KVR533D2D4R4K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Dual Rank Memory)? 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 KVR533D2D4R4K2-4G
| SKU | KVR533D2D4R4K2-4G |
|---|---|
| Product | Kingston Technology KVR533D2D4R4K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Dual Rank Memory |
| Current price | $187.64 |
| Stock status | In Stock |
| Detail page | View KVR533D2D4R4K2-4G › |
Drop-in replacements for KVR533D2D4R4K2-4G
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 KVR533D2N4K2/4G 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory
SKU: KVR533D2N4K2-4G
Price: $158.18
9905321-008 - Kingston Technology 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory
SKU: 9905321-008
Price: $176.59
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 Technology KTS7800/8G 8GB Kit (2 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory
SKU: KTS7800-8G
Price: $165.55
Kingston Technology KTM5861K2/8G 8GB Kit (2 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory
SKU: KTM5861K2-8G
Price: $165.55
Kingston Technology KTH-BL860K2/8G 8GB Kit (2 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory
SKU: KTH-BL860K2-8G
Price: $165.55
Kingston Technology KVR533D2D4F4K2/8G 8GB Kit (2 X 4GB) DDR2-533MHz PC2-4200 Fully Buffered CL4 240-Pin DIMM 1.8V Dual Rank Memory
SKU: KVR533D2D4F4K2-8G
Price: $172.91
Kingston Technology KTH-RX3600K4/16G 16GB Kit (4 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory
SKU: KTH-RX3600K4-16G
Price: $322.39
Kingston Technology KTD-PE6950/4G 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM 1.8V Memory
SKU: KTD-PE6950-4G
Price: $91.14
Kingston Technology KTM2726K2/4G 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory
SKU: KTM2726K2-4G
Price: $123.13
Kingston Technology KTA-MB800K2/4G 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm 1.8V Memory
SKU: KTA-MB800K2-4G
Price: $137.88
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.