Replacement for KVR800D256K2-4G: Drop-In Alternatives We Stock
Looking for a replacement for the KVR800D256K2-4G (Kingston KVR800D256K2/4G 2GB DDR2-800 MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM 1.8V Dual Rank 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 KVR800D256K2-4G
| SKU | KVR800D256K2-4G |
|---|---|
| Product | Kingston KVR800D256K2/4G 2GB DDR2-800 MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM 1.8V Dual Rank Memory Module |
| Current price | $83.26 |
| Stock status | In Stock |
| Detail page | View KVR800D256K2-4G › |
Drop-in replacements for KVR800D256K2-4G
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.
M25644G60 - Kingston 2GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm Memory Module
SKU: M25644G60
Price: $72.57
M25664G60 - Kingston Technology 2GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm 1.8V Memory Module
SKU: M25664G60
Price: $72.57
D25664G60 - Kingston Technology 2GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM 1.8V Memory Module
SKU: D25664G60
Price: $83.26
D25664G50 - Kingston 2GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: D25664G50
Price: $83.26
D25664G50A - Kingston 2GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM Memory Module
SKU: D25664G50A
Price: $83.26
Kingston KVR800D2D4F5K2/4G 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank X 4 Memory
SKU: KVR800D2D4F5K2-4G
Price: $113.68
Kingston KVR800D2S6K2/4G 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm Memory (Kit of 2)
SKU: KVR800D2S6K2-4G
Price: $137.88
Kingston KVR800D2K2SO/4GETR 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm Memory
SKU: KVR800D2K2SO-4GETR
Price: $137.88
Kingston KVR800D2K2SO/4GETRS 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm Memory
SKU: KVR800D2K2SO-4GETRS
Price: $137.88
Kingston KTA-MB800K2/4GETR 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm Memory
SKU: KTA-MB800K2-4GETR
Price: $137.88
Kingston KVR800D2S6K2/4G-A 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm Memory (Kit of 2)
SKU: KVR800D2S6K2-4G-A
Price: $137.88
Kingston KTA-MB800K2/4GR 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 200-Pin SoDimm Memory
SKU: KTA-MB800K2-4GR
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.