Alternative to D4956A: Better-Value Equivalents in Stock
Comparing the D4956A (D4956A - HP 4.2GB 7200RPM 50-Pin SCSI 3.5-inch Hard Drive for Storage System) 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 D4956A
| SKU | D4956A |
|---|---|
| Product | D4956A - HP 4.2GB 7200RPM 50-Pin SCSI 3.5-inch Hard Drive for Storage System |
| Current price | $346.36 |
| Stock status | In Stock |
| Detail page | View D4956A › |
Alternatives to D4956A
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.
D4956AU - HP 4.2GB 7200RPM 3.5-inch 50-Pin SCSI II Hard Drive for HP Storage System 6
SKU: D4956AU
Price: $120.13
D4956-60001R - HP 4.2GB 7200RPM 3.5-inch 50-Pin SCSI II Hard Drive for HP Storage System 6
SKU: D4956-60001R
Price: $829.71
677196-001 - HP 250GB 7200RPM SATA 3GB/s 3.5-inch Hard Drive for 3Par F-Class Storage System
SKU: 677196-001
Price: $326.32
QW902A - HP 300GB 15000RPM SAS 6Gb/s 2.5-inch Hard Drive for 3PAR 10000 Storage System
SKU: QW902A
Price: $194.74
QL253B - HP 4 x 600GB 15000RPM Fibre Channel 4Gb/s 3.5-inch Hard Drive with Magazine for 3PAR StoreServ Storage System
SKU: QL253B
Price: $344.33
QL337A - HP 4 x 600GB 15000RPM Fibre Channel 4Gb/s 3.5-inch Hard Drive with Magazine for 3PAR F-Class Storage System
SKU: QL337A
Price: $344.33
867403-001 - HP 8 SSF Hard Drive Backplane for Apollo 6500 Gen9 Storage System
SKU: 867403-001
Price: $357.89
QW903A - HP 4 x 450GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive with Magazine for 3Par 10000 Storage System
SKU: QW903A
Price: $366.32
QL336A - HP 4 x 600GB 15000RPM Fibre Channel 4Gb/s 3.5-inch Hard Drive with Magazine for 3PAR T-Class Storage System
SKU: QL336A
Price: $511.47
605544-001 - HP 600GB 15000RPM SAS 6GB/s Enterprise 3.5-inch Interanl Hard Drive for P2000 Storage System
SKU: 605544-001
Price: $640.41
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.