Replacement for KGR-ZX133-256: Drop-In Alternatives We Stock
Looking for a replacement for the KGR-ZX133-256 (Kingston KGR-ZX133/256 256MB Kit (2 X 128MB) 133MHz PC133 ECC Registered CL3 168-Pin DIMM 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 KGR-ZX133-256
| SKU | KGR-ZX133-256 |
|---|---|
| Product | Kingston KGR-ZX133/256 256MB Kit (2 X 128MB) 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory |
| Current price | $171.78 |
| Stock status | In Stock |
| Detail page | View KGR-ZX133-256 › |
Drop-in replacements for KGR-ZX133-256
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 KGR-ZX133/512 512MB Kit (2 X 256MB) 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory
SKU: KGR-ZX133-512
Price: $564.83
Kingston KGR-ZX133/1024 1GB Kit (2 X 512MB) 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory
SKU: KGR-ZX133-1024
Price: $564.83
Kingston KTC-G2/256 256MB Kit (2 X 128MB) 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory
SKU: KTC-G2-256
Price: $171.78
Kingston KTM-H70/256 256MB Kit (2 X 128MB) 100MHz PC100 ECC Unbuffered CL2 200-Pin DIMM Memory
SKU: KTM-H70-256
Price: $96.20
Kingston KTS7001/256 256MB Kit (2 X 128MB) EDO ECC Buffered 50ns 168-Pin DIMM Memory for Sun Ultra Enterprise 1 150
SKU: KTS7001-256
Price: $143.93
Kingston KVR400X64C3AK2/256 256MB Kit (2 X 128MB) DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory
SKU: KVR400X64C3AK2-256
Price: $192.16
Kingston KTD-WS450E/256 256MB Kit (2 X 128MB) DDR-266MHz PC2100 ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: KTD-WS450E-256
Price: $201.86
Kingston KTD-WS450/256 256MB Kit (2 X 128MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: KTD-WS450-256
Price: $201.86
Kingston KVR333X64C25K2/256 256MB Kit (2 X 128MB) DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: KVR333X64C25K2-256
Price: $256.04
Kingston KTC-MS310/256 256MB Kit (2 X 128MB) 100MHz PC100 ECC Registered CL2 200-Pin DIMM Memory
SKU: KTC-MS310-256
Price: $267.14
Kingston KTV-MS310/256 256MB Kit (2 X 128MB) 100MHz PC100 ECC Registered 200-Pin DIMM memory
SKU: KTV-MS310-256
Price: $267.14
Kingston KGM133X64C3/256 256MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KGM133X64C3-256
Price: $77.63
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.