Replacement for R500A: Drop-In Alternatives We Stock
Looking for a replacement for the R500A (R500A - HP 3TB 7200RPM SAS 6Gb/s 3.5-inch LFF Near Line Hard Drive with Tray for M6720 Enclosure)? 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 R500A
| SKU | R500A |
|---|---|
| Product | R500A - HP 3TB 7200RPM SAS 6Gb/s 3.5-inch LFF Near Line Hard Drive with Tray for M6720 Enclosure |
| Current price | $506.96 |
| Stock status | In Stock |
| Detail page | View R500A › |
Drop-in replacements for R500A
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.
R499A - HP 2TB 7200RPM 3.5-inch SAS 6Gb/s Near Line LFF Hard Drive with Tray for M6720 Enclosure
SKU: R499A
Price: $553.51
6Z86A - HP 4TB 7200RPM SAS 6Gb/s 3.5-inch LFF Near Line FIPS Encryption Hard Drive with Tray
SKU: 6Z86A
Price: $990.32
727391-001 - HP 1TB 7200RPM SAS 6GB/s Hot-Pluggable Near-Line Self-Encrypting 2.5-inch Hard Drive
SKU: 727391-001
Price: $205.26
8R58A - HP 1TB 7200RPM SAS 6Gb/s SFF 2.5 -inch Near Line Hard Drive with Tray
SKU: 8R58A
Price: $480.21
R498A - HP 1TB 7200RPM SAS 6Gb/s SFF 2.5 -inch Near Line Hard Drive with Tray
SKU: R498A
Price: $717.64
698695-b21 - HP 3TB 7200RPM SAS 6Gb/s 64MB Cache 3.5-inch LFF Hard Drive
SKU: 698695-B21
Price: $175.12
656102-001 - HP 3TB 7200RPM 3.5-inch SAS 6GB/s Dual Port Lff Midline Hard Drive with Tray
SKU: 656102-001
Price: $184.21
MB3000GDUPA - HP 3TB 7200RPM SATA 6Gb/s LFF 3.5-inch Midline Hard Drive
SKU: MB3000GDUPA
Price: $170.53
HDEPQ04CAA51 - HP 3TB 7200RPM SATA 6Gb/s LFF 3.5-inch Midline Hard Drive
SKU: HDEPQ04CAA51
Price: $267.67
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.