Replacement for 659342-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 659342-B21 (659342-B21 - HP 500GB 7200RPM SATA 6GB/s non Hot-Pluggable MidLine 3.5-inch Hard Drive)? 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 659342-B21
| SKU | 659342-B21 |
|---|---|
| Product | 659342-B21 - HP 500GB 7200RPM SATA 6GB/s non Hot-Pluggable MidLine 3.5-inch Hard Drive |
| Current price | $172.62 |
| Stock status | In Stock |
| Detail page | View 659342-B21 › |
Drop-in replacements for 659342-B21
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.
658083-001 - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 3.5-inch Hard Drive
SKU: 658083-001
Price: $94.74
MB0500GCEHF - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 3.5-inch Hard Drive
SKU: MB0500GCEHF
Price: $94.74
658103-001 - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 3.5-inch Hard Drive
SKU: 658103-001
Price: $94.74
658071-S21 - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 3.5-inch Hard Drive
SKU: 658071-S21
Price: $103.16
655708-B21 - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 2.5-inch Hard Drive
SKU: 655708-B21
Price: $155.79
656107-001 - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 2.5-inch Hard Drive
SKU: 656107-001
Price: $155.79
MM0500GBKAK - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 2.5-inch Hard Drive
SKU: MM0500GBKAK
Price: $170.53
655708-S21 - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 2.5-inch Hard Drive
SKU: 655708-S21
Price: $211.00
659341-S21 - HP 500GB 7200RPM SATA 6GB/s non Hot-Pluggable MidLine 3.5-inch Hard Drive
SKU: 659341-S21
Price: $211.00
658671-B21 - HP 500GB 7200RPM SATA 6GB/s Hot-Pluggable MidLine 3.5-inch Hard Drive
SKU: 658671-B21
Price: $407.30
605832-001 - HP 500GB 7200RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch MidLine Hard Drive
SKU: 605832-001
Price: $128.42
507609-001 - HP 500GB 7200RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch MidLine Hard Drive
SKU: 507609-001
Price: $128.42
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.