Alternative to Z5K50AV: Better-Value Equivalents in Stock
Comparing the Z5K50AV (Z5K50AV - HP 384GB Kit (24 x 16GB) PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V 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 Z5K50AV
| SKU | Z5K50AV |
|---|---|
| Product | Z5K50AV - HP 384GB Kit (24 x 16GB) PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Dual-Rank Memory |
| Current price | $4,489.72 |
| Stock status | In Stock |
| Detail page | View Z5K50AV › |
Alternatives to Z5K50AV
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.
805358-384 - HP 384GB Kit (6 X 64GB) DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory
SKU: 805358-384
Price: $2,280.58
805353-384 - HP 384GB Kit (12 X 32GB) DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Dual Rank Memory
SKU: 805353-384
Price: $2,737.99
40Y24AV - HP 16GB Kit (2X8GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Single Rank Memory
SKU: 40Y24AV
Price: $440.24
2VA24AV - HP 8GB Kit (2 X 4GB) PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Single-Rank Memory
SKU: 2VA24AV
Price: $304.16
9JP24AV - HP 32GB Kit (2X16GB) DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 260-Pin SODIMM 1.2V Dual Rank Memory
SKU: 9JP24AV
Price: $446.49
1JQ77AV - HP 24GB Kit (3 X 8GB) PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory
SKU: 1JQ77AV
Price: $575.00
Z5K41AV - HP 1.5TB Kit (24 x 64GB) PC4-21300 DDR4-2666MHz ECC Registered CL19 LRDIMM 1.2V Quad-Rank Memory
SKU: Z5K41AV
Price: $583.12
1AX82AV - HP 24GB Kit (3 x 8GB) PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory
SKU: 1AX82AV
Price: $779.80
Z5H65AV - HP 24GB Kit (3 x 8GB) PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory
SKU: Z5H65AV
Price: $779.80
2ZP99AV - HP 24GB Kit (3 X 8GB) PC4-21300 DDR4-2666MHz ECC Unbuffered CL19 UDIMM 1.2V Single-Rank Memory
SKU: 2ZP99AV
Price: $836.51
2ZR56AV - HP 24GB Kit (3 X 8GB) PC4-21300 DDR4-2666MHz ECC Unbuffered CL19 UDIMM 1.2V Single-Rank Memory
SKU: 2ZR56AV
Price: $836.51
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.