Alternative to 376639B21: Better-Value Equivalents in Stock
Comparing the 376639B21 (376639B21 - HP 2GB Kit (2 X 1GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for ProLiant Servers) 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 376639B21
| SKU | 376639B21 |
|---|---|
| Product | 376639B21 - HP 2GB Kit (2 X 1GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for ProLiant Servers |
| Current price | $177.24 |
| Stock status | In Stock |
| Detail page | View 376639B21 › |
Alternatives to 376639B21
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.
376639-B21 - HP 2GB Kit (2 X 1GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Memory
SKU: 376639-B21
Price: $71.58
435640-B21 - HP 2GB Kit (2 X 1GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Dual Rank Memory
SKU: 435640-B21
Price: $148.76
367739-B21 - HP 2GB Kit (2 X 1GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for ProLiant Servers
SKU: 367739-B21
Price: $188.16
379300-B21 - HP 4GB Kit (2 X 2GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Memory
SKU: 379300-B21
Price: $71.58
379300-S21 - HP 4GB Kit (2 X 2GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Memory
SKU: 379300-S21
Price: $177.24
EA836UT - HP 4GB Kit (2 X 2GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Memory
SKU: EA836UT
Price: $177.24
EA836AA - HP 4GB Kit (2 X 2GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Memory
SKU: EA836AA
Price: $294.74
379300-8G2 - HP 8GB Kit (4 X 2GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Memory
SKU: 379300-8G2
Price: $345.16
379300-CG3 - HP 12GB Kit (6 X 2GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Memory
SKU: 379300-CG3
Price: $522.39
376638-2G3 - HP 2GB Kit (4 X 512MB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM 2.5V Single Rank Memory
SKU: 376638-2G3
Price: $544.25
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.