Alternative to ST3500841NS: Better-Value Equivalents in Stock
Comparing the ST3500841NS (ST3500841NS - Seagate Series NL35 500GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Seagate 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 ST3500841NS
| SKU | ST3500841NS |
|---|---|
| Product | ST3500841NS - Seagate Series NL35 500GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive |
| Current price | $282.20 |
| Stock status | In Stock |
| Detail page | View ST3500841NS › |
Alternatives to ST3500841NS
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.
9BK136-500 - Seagate DB35.3 Series 500GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 9BK136-500
Price: $220.05
ST3500830SCE - Seagate DB35.3 Series 500GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: ST3500830SCE
Price: $223.05
9BF138-502 - Seagate Series NL35 500GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 9BF138-502
Price: $296.80
9BF138-501 - Seagate Series NL35 500GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 9BF138-501
Price: $344.33
ST3500630NS - Seagate BarraCuda ES NL35 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3500630NS
Price: $86.32
ST3500641NS - Seagate NL35.2 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3500641NS
Price: $110.53
ST3500410SV - Seagate SV35.5 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3500410SV
Price: $149.47
Seagate 9HV144-022 Momentus 7200.4 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-Inch Hard Drive. In Stock
SKU: 9HV144-022
Price: $160.00
9BF148-900 - Seagate NL35 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BF148-900
Price: $184.00
9BF148-111 - Seagate NL35 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BF148-111
Price: $184.00
9BF148-500 - Seagate NL35 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BF148-500
Price: $194.12
9BF148-501 - Seagate NL35 Series 500GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BF148-501
Price: $202.11
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.