Alternative to D12872D31S: Better-Value Equivalents in Stock
Comparing the D12872D31S (D12872D31S - Kingston 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Single Rank Memory Module) against alternatives? Pro Disk Network stocks 12 similar Kingston 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 D12872D31S
| SKU | D12872D31S |
|---|---|
| Product | D12872D31S - Kingston 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Single Rank Memory Module |
| Current price | $86.66 |
| Stock status | In Stock |
| Detail page | View D12872D31S › |
Alternatives to D12872D31S
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 KVR400D8R3A/1G 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Dual Rank Memory Module
SKU: KVR400D8R3A-1G
Price: $68.51
Kingston KVR400X72RC3A/1GD 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory Module
SKU: KVR400X72RC3A-1GD
Price: $68.51
D12872D31D - Kingston 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Dual Rank Memory Module
SKU: D12872D31D
Price: $68.51
Kingston KVR400D8R3A/1GBK 1GB DDR-400MHz PC3200 ECC Registered CL3 (3-3-3) 184-Pin DIMM Dual Rank Memory Module
SKU: KVR400D8R3A-1GBK
Price: $68.51
Kingston KVR400D8R3A11G/D5108 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Dual Rank Memory Module
SKU: KVR400D8R3A11G-D5108
Price: $68.51
Kingston KVR400S4R3AL/1G 1GB DDR-400MHz PC3200 ECC Registered CL3 (3-3-3) 184-Pin Very Low Profile DIMM Single Rank x4 Memory Module
SKU: KVR400S4R3AL-1G
Price: $84.54
Kingston KVR400X72R4C3A/1GS 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory Module
SKU: KVR400X72R4C3A-1GS
Price: $86.66
Kingston KVR400X72RCA/1G 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory Module
SKU: KVR400X72RCA-1G
Price: $86.66
Kingston Technology KVR400S4R3A/1G 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Single Rank Memory Module
SKU: KVR400S4R3A-1G
Price: $86.66
D1G400D8R3 - Kingston 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory Module
SKU: D1G400D8R3
Price: $86.66
Kingston KVR400X72RC3A/1G 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory Module
SKU: KVR400X72RC3A-1G
Price: $86.66
D1G400S4R3 - Kingston 1GB DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory Module
SKU: D1G400S4R3
Price: $86.66
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.