Alternative to KVR400D2R3K2-512: Better-Value Equivalents in Stock
Comparing the KVR400D2R3K2-512 (Kingston KVR400D2R3K2/512 512MB Kit (2 X 256MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Memory) against alternatives? Pro Disk Network stocks 12 similar Kingston parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the KVR400D2R3K2-512
| SKU | KVR400D2R3K2-512 |
|---|---|
| Product | Kingston KVR400D2R3K2/512 512MB Kit (2 X 256MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Memory |
| Current price | $211.59 |
| Stock status | In Stock |
| Detail page | View KVR400D2R3K2-512 › |
Alternatives to KVR400D2R3K2-512
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 KVR400D2N3K2/512 512MB Kit (2 X 256MB) DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory
SKU: KVR400D2N3K2-512
Price: $172.29
Kingston KTM3524/512 512MB Kit (2 X 256MB) DDR2-400MHz PC2-3200 ECC Unbuffered CL3 240-Pin DIMM Memory
SKU: KTM3524-512
Price: $172.29
Kingston KTM3523/512 512MB Kit (2 X 256MB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory
SKU: KTM3523-512
Price: $211.59
Kingston KVR400D2S4R3/512 512MB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory Module
SKU: KVR400D2S4R3-512
Price: $71.76
Kingston KVR400D2S3/512 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 200-Pin SoDimm Memory Module
SKU: KVR400D2S3-512
Price: $101.32
Kingston KVR400D2N3/512 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: KVR400D2N3-512
Price: $101.32
Kingston KTD-SM8400/512 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: KTD-SM8400-512
Price: $101.32
Kingston KVR400D2E3/512 512MB DDR2-400MHz PC2-3200 ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: KVR400D2E3-512
Price: $101.32
Kingston KTH-XW4200/512 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: KTH-XW4200-512
Price: $101.32
Kingston KTM3219/512 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: KTM3219-512
Price: $101.32
Kingston KFJ2887/512 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: KFJ2887-512
Price: $101.32
Kingston KTD-DM8400/512 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: KTD-DM8400-512
Price: $101.32
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.