Replacement for KCS-SPE-512: Drop-In Alternatives We Stock
Looking for a replacement for the KCS-SPE-512 (Kingston KCS-SPE/512 512MBSDRAM 133MHz PC133 ECC Unbuffered 168-Pin DIMM 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 KCS-SPE-512
| SKU | KCS-SPE-512 |
|---|---|
| Product | Kingston KCS-SPE/512 512MBSDRAM 133MHz PC133 ECC Unbuffered 168-Pin DIMM Memory Module |
| Current price | $580.74 |
| Stock status | In Stock |
| Detail page | View KCS-SPE-512 › |
Drop-in replacements for KCS-SPE-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 KCS-D3660/32 32MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module
SKU: KCS-D3660-32
Price: $106.22
Kingston KFJ-SCE845/512 512MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KFJ-SCE845-512
Price: $83.88
Kingston KVR133X72C3L/512 512MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KVR133X72C3L-512
Price: $83.88
Kingston KGW3400/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KGW3400-512
Price: $83.88
Kingston KVR133X64C2/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KVR133X64C2-512
Price: $113.68
Kingston ADA7200S/512 512MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: ADA7200S-512
Price: $123.68
Kingston KTH-VL133/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KTH-VL133-512
Price: $165.79
Kingston KTM0055/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KTM0055-512
Price: $182.37
Kingston Technology KVR133X64C3/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM 3.3V Memory Module
SKU: KVR133X64C3-512
Price: $205.26
Kingston KTC-EN133/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KTC-EN133-512
Price: $226.08
Kingston Technology KGW3400/512-G 512MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM 3.3V Memory Module
SKU: KGW3400-512-G
Price: $234.89
Kingston KTM3079/512 512MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: KTM3079-512
Price: $250.53
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.