Replacement for E7X51A: Drop-In Alternatives We Stock
Looking for a replacement for the E7X51A (E7X51A - HP 1.2TB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for 3PAR StoreServ 10000)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the E7X51A
| SKU | E7X51A |
|---|---|
| Product | E7X51A - HP 1.2TB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for 3PAR StoreServ 10000 |
| Current price | $1,005.26 |
| Stock status | In Stock |
| Detail page | View E7X51A › |
Drop-in replacements for E7X51A
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.
HCBRE0450GBAS10K - HP 450GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for StoreServ 7000 / 10000
SKU: HCBRE0450GBAS10K
Price: $157.07
SLTN0450S5XNN010 - HP 450GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for StoreServ 7000 / 10000
SKU: SLTN0450S5XNN010
Price: $163.16
SLTN0900S5XNN010 - HP 900GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for StoreServ 7000 / 10000
SKU: SLTN0900S5XNN010
Price: $163.16
SLTN0900S5XNE010 - HP 900GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for StoreServ 7000 / 10000
SKU: SLTN0900S5XNE010
Price: $166.32
759204-002 - HP 1.2TB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for StoreServ 10000
SKU: 759204-002
Price: $282.20
K0F37A - HP 4 x 1.8TB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for 3Par StoreServ 10000
SKU: K0F37A
Price: $473.68
QW905A - HP 4 x 900GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive with Magazine for 3PAR StoreServ 10000
SKU: QW905A
Price: $2,254.74
C8R63B - HP 3PAR StoreServ 10000 4x900GB 6Gb/s SAS 10000RPM FIPS Encryption Drive Magazine
SKU: C8R63B
Price: $1,217.50
703329-001 - HP 2TB 7200RPM SAS 6Gb/s Hot-Pluggable 3.5-inch Hard Drive for 3PAR StoreServ 10000
SKU: 703329-001
Price: $155.79
HMRP4000S5XNN7.2 - HP 4TB 7200RPM SAS 6Gb/s Nearline 3.5-inch Hard Drive for 3Par StoreServ 7000 / 10000
SKU: HMRP4000S5XNN7.2
Price: $163.16
SMEG2000S5XNF7.2 - HP 2TB 7200RPM SAS 6Gb/s Nearline 3.5-inch Hard Drive for 3Par StoreServ 7000 / 10000
SKU: SMEG2000S5XNF7.2
Price: $184.21
742210-001 - HP 2TB 7200RPM SAS 6Gb/s Nearline 3.5-inch Hard Drive for StoreServ 10000
SKU: 742210-001
Price: $194.74
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.