Alternative to 23K8019: Better-Value Equivalents in Stock
Comparing the 23K8019 (23K8019 - IBM SurePOS 4800-721 System Board) against alternatives? Pro Disk Network stocks 12 similar IBM 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 23K8019
| SKU | 23K8019 |
|---|---|
| Product | 23K8019 - IBM SurePOS 4800-721 System Board |
| Current price | $240.47 |
| Stock status | In Stock |
| Detail page | View 23K8019 › |
Alternatives to 23K8019
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.
4800-7811 - IBM 512MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module for SurePOS 500
SKU: 4800-7811
Price: $96.43
41A3351 - IBM 256MB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module for SurePOS 4800
SKU: 41A3351
Price: $106.22
42M5900 - IBM 256MB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module for SurePOS 4800
SKU: 42M5900
Price: $106.22
30L6289 - IBM 128MB 133MHz PC133 non-ECC Unbuffered CL2 168-Pin DIMM Memory Module for SurePOS 4800
SKU: 30L6289
Price: $106.22
41A3519 - IBM 1GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 240-Pin DIMM Dual Rank Memory Module for SurePOS 4800-742/782
SKU: 41A3519
Price: $108.97
41A3492 - IBM 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Dual Rank Memory Module for SurePOS 4800-742/782
SKU: 41A3492
Price: $108.97
45T9049 - IBM 1.80GHz 800MHz FSB 2MB L2 Cache Intel Core 2 Duo E4300 Desktop Processor for SurePOS 4800-783/E83
SKU: 45T9049
Price: $117.89
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.