Alternative to H7B63A: Better-Value Equivalents in Stock
Comparing the H7B63A (H7B63A - HP 512GB Kit (64 X 8GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank 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 H7B63A
| SKU | H7B63A |
|---|---|
| Product | H7B63A - HP 512GB Kit (64 X 8GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank Memory |
| Current price | $10,155.45 |
| Stock status | In Stock |
| Detail page | View H7B63A › |
Alternatives to H7B63A
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.
H7B63AR - HP 512GB Kit (64 X 8GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory
SKU: H7B63AR
Price: $10,155.45
G8X83AV - HP 512GB Kit (8 X 64GB) PC4-17000 DDR4-2133MHz ECC Registered CL15 LRDIMM 1.2V Quad-Rank Memory Module
SKU: G8X83AV
Price: $4,460.20
G8X70AV - HP 512GB Kit (8 X 64GB) PC4-17000 DDR4-2133MHz ECC Registered CL15 LRDIMM 1.2V Quad-Rank Memory
SKU: G8X70AV
Price: $4,460.20
726718-64G - HP 64GB Kit (8 X 8GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank Memory
SKU: 726718-64G
Price: $1,104.55
G8X77AV - HP 64GB Kit (8 X 8GB) PC4-17000 DDR4-2133MHz ECC Registered CL15 RDIMM 1.2V Single-Rank Memory
SKU: G8X77AV
Price: $1,104.55
G8X64AV - HP 64GB Kit (8 X 8GB) PC4-17000 DDR4-2133MHz ECC Registered CL15 RDIMM 1.2V Single-Rank Memory
SKU: G8X64AV
Price: $1,104.55
G8U36AV - HP 64GB Kit (8 X 8GB) PC4-17000 DDR4-2133MHz ECC Registered CL15 RDIMM 1.2V Single-Rank Memory Module
SKU: G8U36AV
Price: $1,104.55
G8X41AV - HP 64GB Kit (8 X 8GB) PC4-17000 DDR4-2133MHz ECC Registered CL15 RDIMM 1.2V Single-Rank Memory Module
SKU: G8X41AV
Price: $1,104.55
H7B39A - HP 256GB Kit (4 X 64GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory
SKU: H7B39A
Price: $332.89
726722-64G - HP 64GB Kit (2 X 32GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Quad Rank Memory
SKU: 726722-64G
Price: $411.55
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.