Alternative to ST3500416SS: Better-Value Equivalents in Stock
Comparing the ST3500416SS (ST3500416SS - Seagate Constellation ES 500GB SAS 6Gb/s 7200RPM HS SED FIPS 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 ST3500416SS
| SKU | ST3500416SS |
|---|---|
| Product | ST3500416SS - Seagate Constellation ES 500GB SAS 6Gb/s 7200RPM HS SED FIPS 3.5-inch Hard Drive |
| Stock status | In Stock |
| Detail page | View ST3500416SS › |
Alternatives to ST3500416SS
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.
ST9500621SS - Seagate Constellation.2 500GB 7200RPM SAS 6Gb/s 64MB Cache SED 2.5-inch Hard Drive
SKU: ST9500621SS
Price: $143.39
ST9600005SS - Seagate Savvio 10K.5 600GB 10000RPM SAS 6Gb/s SFF 64MB Cache (FIPS SED) 2.5-inch Hard Drive
SKU: ST9600005SS
Price: $178.95
1C9066-003 - Seagate Savvio 10K.6 900GB 10000RPM SAS 6Gb/s SED FIPS 140-2 64MB Cache (CE) 2.5-inch Hard Drive
SKU: 1C9066-003
Price: $832.39
ST6000NM0104 - Seagate Enterprise 6TB 7200RPM SAS 12Gbps 128MB Cache (SED-FIPS) 3.5-inch Hard Drive
SKU: ST6000NM0104
Price: $197.89
1LZ27Z-001 - Seagate Enterprise Capacity V.4 6TB 7200RPM SAS 12.0Gb/s 512E SED FIPS 128MB Cache 3.5-inch Hard Drive
SKU: 1LZ27Z-001
Price: $211.97
ST6000NM0114 - Seagate Enterprise Capacity V.4 6TB 7200RPM SAS 12Gb/s 4kn SED FIPS 128MB Cache 3.5-inch Hard Drive
SKU: ST6000NM0114
Price: $480.21
1C1275-039 - Seagate Constellation ES.3 2TB 7200RPM SAS 6Gb/s 128MB Cache SED (CE) 3.5-inch Hard Drive
SKU: 1C1275-039
Price: $109.75
ST1000NM0021 - Seagate 1TB 3.5-inch 6Gb/s 7200RPM SED Constellation ES.1 SAS Hard Drive
SKU: ST1000NM0021
Price: $182.37
1C1275-006 - Seagate Constellation ES.3 2TB 7200RPM SAS 6Gb/s 128MB Cache SED (CE) 3.5-inch Hard Drive
SKU: 1C1275-006
Price: $189.47
1A9264-001 - Seagate Constellation ES 1TB 7200RPM SAS 6Gb/s 64MB Cache (SED / CE) 3.5-inch Hard Drive
SKU: 1A9264-001
Price: $189.47
ST1000NM0043 - Seagate Constellation ES.3 1TB 7200RPM SAS 6Gb/s 128MB Cache (SED) 3.5-inch Hard Drive
SKU: ST1000NM0043
Price: $189.47
ST2000NM0021 - Seagate Constellation ES SED 2TB 7200RPM SAS 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: ST2000NM0021
Price: $259.37
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.