Alternative to 1GS101-999: Better-Value Equivalents in Stock
Comparing the 1GS101-999 (1GS101-999 - Seagate 6TB 7200RPM SATA 6Gb/s 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 1GS101-999
| SKU | 1GS101-999 |
|---|---|
| Product | 1GS101-999 - Seagate 6TB 7200RPM SATA 6Gb/s 3.5-inch Hard Drive |
| Current price | $695.20 |
| Stock status | In Stock |
| Detail page | View 1GS101-999 › |
Alternatives to 1GS101-999
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.
1HT17Z-999 - Seagate Capacity V.4 6TB 7200RPM SATA 6Gb/s 128MB Cache (512e) 3.5-inch Enterprise Hard Drive
SKU: 1HT17Z-999
Price: $695.20
1RM210-999 - Seagate 6TB 7200RPM SAS 12Gb/s 256MB Cache 3.5-inch Hard Drive
SKU: 1RM210-999
Price: $736.62
1YZ210-999 - Seagate Exos 7E8 6TB 7200RPM SAS 12Gb/s 256MB Cache (512e) 3.5-inch Hard Drive
SKU: 1YZ210-999
Price: $736.62
1ER14C-999 - Seagate 500GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 1ER14C-999
Price: $144.07
1CH14C-999 - Seagate BarraCuda 500GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 1CH14C-999
Price: $144.07
9YN14C-999 - Seagate 500GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9YN14C-999
Price: $144.07
9YZ162-999 - Seagate Constellation ES 500GB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9YZ162-999
Price: $175.51
9SM160-999 - Seagate Constellation ES.2 3TB 7200RPM SATA 6Gb/s 64MB Cache (CE) LLF Hot-pluggable 3.5-inch Hard Drive
SKU: 9SM160-999
Price: $175.51
9YP14C-999 - Seagate Barracuda 7200.12 320GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9YP14C-999
Price: $181.99
1A9162-999 - Seagate 500GB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 1A9162-999
Price: $192.08
1BD142-999 - Seagate BarraCuda 500GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 1BD142-999
Price: $195.32
1BC142-999 - Seagate BarraCuda 7200.12 500GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 1BC142-999
Price: $196.13
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.