Replacement for K4H51083QB: Drop-In Alternatives We Stock
Looking for a replacement for the K4H51083QB (K4H51083QB - Samsung DDR2-533MHz 64Mx8 DRAM Memory Chip)? Pro Disk Network ships Samsung 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 K4H51083QB
| SKU | K4H51083QB |
|---|---|
| Product | K4H51083QB - Samsung DDR2-533MHz 64Mx8 DRAM Memory Chip |
| Stock status | In Stock |
| Detail page | View K4H51083QB › |
Drop-in replacements for K4H51083QB
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.
T667EA512S Super Talent DDR2-667 512MB/64x8 ECC Samsung Chip Server Memory
SKU: T667EA512S
Price: $88.41
M393T2950BG0-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950BG0-CD5
Price: $69.96
M393T2863QZA-533 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: M393T2863QZA-533
Price: $69.96
M393T2950BG3-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950BG3-CD5
Price: $69.96
M393T2950BZ0-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950BZ0-CD5
Price: $69.96
M393T2950BZ3-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950BZ3-CD5
Price: $69.96
M393T2950CZ0-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950CZ0-CD5
Price: $69.96
M393T2950EZ3-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950EZ3-CD5
Price: $69.96
M393T2952EZ3-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: M393T2952EZ3-CD5
Price: $69.96
M393T2950GZ3-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950GZ3-CD5
Price: $69.96
M393T2950CZ3-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950CZ3-CD5
Price: $69.96
M393T2950CZA-CD5 - Samsung 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Single Rank Memory Module
SKU: M393T2950CZA-CD5
Price: $69.96
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.