Alternative to 672634-B21: Better-Value Equivalents in Stock
Comparing the 672634-B21 (672634-B21 - HP 16GB DDR3-1600MHz PC-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module) 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 672634-B21
| SKU | 672634-B21 |
|---|---|
| Product | 672634-B21 - HP 16GB DDR3-1600MHz PC-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module |
| Current price | $108.41 |
| Stock status | In Stock |
| Detail page | View 672634-B21 › |
Alternatives to 672634-B21
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.
713985-32G - HP 32GB Kit (2 X 16GB) 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 713985-32G
Price: $208.17
2660-0401 - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 2660-0401
Price: $96.84
782406-001 - HP 16GB DDR3-1600MHz PC-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module
SKU: 782406-001
Price: $96.84
A2Z52AA - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: A2Z52AA
Price: $108.41
AZ752AA - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: AZ752AA
Price: $108.41
684316-081 - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 684316-081
Price: $108.41
672631-B21N - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 672631-B21N
Price: $108.41
697614-B21 - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 697614-B21
Price: $108.41
2660-0399 - HP 16GB DDR3-1600MHz PC-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module
SKU: 2660-0399
Price: $108.41
861168-001 - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module
SKU: 861168-001
Price: $108.41
672632-B21 - HP 16GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory
SKU: 672632-B21
Price: $108.41
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.