Alternative to 300680-B21N: Better-Value Equivalents in Stock
Comparing the 300680-B21N (300680-B21N - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory) against alternatives? Pro Disk Network stocks 12 similar HP 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 300680-B21N
| SKU | 300680-B21N |
|---|---|
| Product | 300680-B21N - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory |
| Current price | $188.16 |
| Stock status | In Stock |
| Detail page | View 300680-B21N › |
Alternatives to 300680-B21N
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.
300680-B21 - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: 300680-B21
Price: $155.79
300680-B22 - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: 300680-B22
Price: $188.16
300680-12G - HP 12GB Kit (12 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory for ProLiant ML370-G3 Server
SKU: 300680-12G
Price: $1,119.07
300680-24G - HP 24GB Kit (24 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory for ProLiant ML370-G3 Server
SKU: 300680-24G
Price: $2,257.93
300680-32G - HP 32GB Kit (32 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory for ProLiant ML370-G3 Server
SKU: 300680-32G
Price: $3,010.59
A8088A - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: A8088A
Price: $113.68
AB223AR - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory for RX1600/ZX6000 Workstation
SKU: AB223AR
Price: $188.16
AD196A - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: AD196A
Price: $188.16
A8088B - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: A8088B
Price: $188.16
A7842AR - HP 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory for RX1600/ZX6000 Workstation
SKU: A7842AR
Price: $188.16
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.