Replacement for KVR400D2S8R3-1GI: Drop-In Alternatives We Stock
Looking for a replacement for the KVR400D2S8R3-1GI (Kingston Technology KVR400D2S8R3/1GI 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single 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 KVR400D2S8R3-1GI
| SKU | KVR400D2S8R3-1GI |
|---|---|
| Product | Kingston Technology KVR400D2S8R3/1GI 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module |
| Current price | $72.57 |
| Stock status | In Stock |
| Detail page | View KVR400D2S8R3-1GI › |
Drop-in replacements for KVR400D2S8R3-1GI
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 KVR400D2R3/1G 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: KVR400D2R3-1G
Price: $72.57
Kingston Technology KVR400D2S8R3/1G 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: KVR400D2S8R3-1G
Price: $72.57
Kingston Technology KVR400D2D8R3/1G 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: KVR400D2D8R3-1G
Price: $72.57
Kingston Technology KTH-XW8200/1G 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: KTH-XW8200-1G
Price: $72.57
Kingston Technology KTD-WS670/1G 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: KTD-WS670-1G
Price: $72.57
Kingston Technology KTH-MLG4/2G 2GB Kit (2 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory
SKU: KTH-MLG4-2G
Price: $137.88
Kingston Technology KFJ-RX200SR/2G 2GB Kit (2 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory
SKU: KFJ-RX200SR-2G
Price: $137.88
Kingston Technology KTH-MLG4/1G 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Memory
SKU: KTH-MLG4-1G
Price: $198.54
Kingston Technology KTM2865/1G 1GB Kit (2 X 512MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory
SKU: KTM2865-1G
Price: $198.54
Kingston Technology KTD-WS670/4G 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: KTD-WS670-4G
Price: $87.14
Kingston Technology KVR400D2D4R3/2GI 2GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: KVR400D2D4R3-2GI
Price: $91.32
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.