Alternative to D21PB1GN: Better-Value Equivalents in Stock
Comparing the D21PB1GN (D21PB1GN - Super Talent 1GB DDR-266 MHz PC-2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory) against alternatives? Pro Disk Network stocks 12 similar 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 D21PB1GN
| SKU | D21PB1GN |
|---|---|
| Product | D21PB1GN - Super Talent 1GB DDR-266 MHz PC-2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory |
| Current price | $84.62 |
| Stock status | In Stock |
| Detail page | View D21PB1GN › |
Alternatives to D21PB1GN
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.
Dell 1GB DDR-266 MHz PC-2100 non-ECC Unbuffered CL2 184-Pin DIMM Memory Module
SKU: 031231-MM2-0U1
Price: $94.88
BD1G266MER11 - Black Diamond 1GB DDR-266 MHz PC-2100 ECC CL2.5 184-pin RDIMM 2.5V 2Rx4 Memory Module
SKU: BD1G266MER11
Price: $98.05
Dell 1GB DDR-266 MHz PC-2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: A0743469
Price: $124.32
Dell 1GB DDR-266 MHz PC-2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: A1229331
Price: $124.32
Dell 1GB DDR-266 MHz PC-2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: A0743468
Price: $124.32
BD1GX2266MER11 - Black Diamond 2GB Kit (2 x 1GB) DDR-266 MHz PC-2100 ECC CL2.5 184-pin RDIMM 2.5V 2Rx4 Memory Module
SKU: BD1GX2266MER11
Price: $186.32
BD512MX2266MN98 - Black Diamond 1GB Kit (2 x 512MB) DDR-266 MHz PC-2100 non-ECC Unbuffered CL2.5 200-Pin SODIMM 2.5V 2Rx8 Memory Module
SKU: BD512MX2266MN98
Price: $192.14
BD512MX2266MN07 - Black Diamond 1GB Kit (2 x 512MB) DDR-266 MHz PC-2100 non-ECC Unbuffered CL2.5 200-Pin SODIMM 2.5V 2Rx8 Memory Module
SKU: BD512MX2266MN07
Price: $192.14
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.