Alternative to G5D21AV: Better-Value Equivalents in Stock
Comparing the G5D21AV (G5D21AV - HP 128GB Kit (16 X 8GB) PC3-14900 DDR3-1866MHz non-ECC Unbuffered CL13 UDIMM Dual-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 G5D21AV
| SKU | G5D21AV |
|---|---|
| Product | G5D21AV - HP 128GB Kit (16 X 8GB) PC3-14900 DDR3-1866MHz non-ECC Unbuffered CL13 UDIMM Dual-Rank Memory |
| Current price | $3,283.14 |
| Stock status | In Stock |
| Detail page | View G5D21AV › |
Alternatives to G5D21AV
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.
E2E95AV - HP 128GB Kit (16 X 8GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E2E95AV
Price: $1,898.50
708639-128 - HP 128GB Kit (16 X 8GB) DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM Dual Rank Memory
SKU: 708639-128
Price: $1,898.50
731761-128 - HP 128GB Kit (16 X 8GB) DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1Gx4 Memory
SKU: 731761-128
Price: $2,085.78
E1J74AV - HP 128GB Kit (8 X 16GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E1J74AV
Price: $933.80
E2E96AV - HP 128GB Kit (8 X 16GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E2E96AV
Price: $933.80
E1J62AV - HP 128GB Kit (8 X 16GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E1J62AV
Price: $933.80
E2E70AV - HP 128GB Kit (8 X 16GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E2E70AV
Price: $933.80
E6R47AV - HP 16GB Kit (2 X 8GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E6R47AV
Price: $238.88
E6R48AV - HP 16GB Kit (2 X 8GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E6R48AV
Price: $238.88
E6R43AV - HP 16GB Kit (2 X 8GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E6R43AV
Price: $238.88
E6R42AV - HP 16GB Kit (2 X 8GB) PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM Dual-Rank Memory
SKU: E6R42AV
Price: $238.88
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.