Replacement for KTA-PBG4-512: Drop-In Alternatives We Stock
Looking for a replacement for the KTA-PBG4-512 (Kingston KTA-PBG4/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module for Apple M8631LL/A)? 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 KTA-PBG4-512
| SKU | KTA-PBG4-512 |
|---|---|
| Product | Kingston KTA-PBG4/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module for Apple M8631LL/A |
| Current price | $78.07 |
| Stock status | In Stock |
| Detail page | View KTA-PBG4-512 › |
Drop-in replacements for KTA-PBG4-512
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 Technology KTA-PBG4/512-G 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm 3.3V Memory Module
SKU: KTA-PBG4-512-G
Price: $234.89
Kingston KTT-SO133/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module
SKU: KTT-SO133-512
Price: $78.07
Kingston Technology KTM-TP133/512-G 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm 3.3V Memory Module
SKU: KTM-TP133-512-G
Price: $265.05
Kingston Technology KTT-SO133/512-G 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm 3.3V Memory Module
SKU: KTT-SO133-512-G
Price: $265.05
Kingston Technology KVR133X64SC3/512 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm 3.3V Memory Module
SKU: KVR133X64SC3-512
Price: $305.05
Kingston KGW-SO133/512 512MB SDRAM 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module for Gateway Notebook Memory
SKU: KGW-SO133-512
Price: $425.75
Kingston KTA-PB100/256 256MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm Memory Module
SKU: KTA-PB100-256
Price: $77.63
Kingston KTA-IMAC/256 256MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm Memory Module
SKU: KTA-IMAC-256
Price: $77.63
Kingston Technology KTA-PBG4/256-G 256MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm 3.3V Memory Module
SKU: KTA-PBG4-256-G
Price: $114.46
KINSYS233 - Kingston 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module
SKU: KINSYS233
Price: $78.07
M6464A30 - Kingston 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module
SKU: M6464A30
Price: $78.07
Kingston KVR133SO/512R 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm Memory Module
SKU: KVR133SO-512R
Price: $78.07
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.