Replacement for E7W55AR: Drop-In Alternatives We Stock
Looking for a replacement for the E7W55AR (E7W55AR - HP 480GB Multi-Level Cell SAS 6Gb/s 3.5-inch Solid State Drive for 3PAR StoreServ 7000)? 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 E7W55AR
| SKU | E7W55AR |
|---|---|
| Product | E7W55AR - HP 480GB Multi-Level Cell SAS 6Gb/s 3.5-inch Solid State Drive for 3PAR StoreServ 7000 |
| Stock status | In Stock |
| Detail page | View E7W55AR › |
Drop-in replacements for E7W55AR
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.
752081-002 - HP 480GB Multi-Level Cell SAS 6Gb/s 2.5-inch Solid State Drive
SKU: 752081-002
Price: $265.26
HSSC0480S5XNNMRI - HP 480GB Multi-Level Cell SAS 6Gb/s 2.5-inch Solid State Drive
SKU: HSSC0480S5XNNMRI
Price: $378.95
E7W55A - HP 480GB Multi-Level Cell (MLC) SAS 6Gb/s 3.5-inch Solid State Drive for StoreServ 7000
SKU: E7W55A
Price: $392.99
752841-001 - HP 480GB Multi-Level Cell (MLC) SAS 6Gb/s 3.5-inch Solid State Drive for StoreServ 7000
SKU: 752841-001
Price: $392.99
E7W55B - HP 480GB Multi-Level Cell SAS 6Gb/s 3.5-inch Solid State Drive for 3PAR StoreServ 7000
SKU: E7W55B
Price: $392.99
752844-001 - HP 480GB Multi-Level Cell SAS 6Gb/s 2.5-inch Solid State Drive for StoreServ 10000
SKU: 752844-001
Price: $525.96
E7Y55A - HP 480GB Multi-Level Cell SAS 6Gb/s 2.5-inch Solid State Drive for 3PAR StoreServ M6710 Storage System
SKU: E7Y55A
Price: $565.32
VK000480GWSRR - HP 480GB Multi-Level Cell SATA 6Gb/s Read Intensive 2.5-inch Solid State Drive for Gen10 Server
SKU: VK000480GWSRR
Price: $170.53
872344-B21 - HP / Samsung 480GB Multi-Level-Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: 872344-B21
Price: $184.21
832414-B21 - HP / Samsun 480GB Multi-Level-Cell SATA 6Gb/s 2.5-inch Solid State Drive
SKU: 832414-B21
Price: $184.21
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.