Alternative to ST4000NM003A: Better-Value Equivalents in Stock
Comparing the ST4000NM003A (ST4000NM003A - Seagate Exos 7E8 4TB 7200RPM SAS 12Gb/s 256MB Cache 512n 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 ST4000NM003A
| SKU | ST4000NM003A |
|---|---|
| Product | ST4000NM003A - Seagate Exos 7E8 4TB 7200RPM SAS 12Gb/s 256MB Cache 512n 3.5-inch Hard Drive |
| Current price | $452.37 |
| Stock status | In Stock |
| Detail page | View ST4000NM003A › |
Alternatives to ST4000NM003A
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.
Seagate ST4000NM001B Exos 7E10 4TB 7200RPM 12Gb/s SAS 256MB Cache 512n Enterprise 3.5-Inch Hard Drive
SKU: ST4000NM001B
Price: $370.53
Seagate 1XK233-157 Exos 10E2400 2.4TB 10000RPM 12Gb/s SAS 256MB Cache 2.5-Inch Hard Drive (OEM)
SKU: 1XK233-157
Price: $408.42
Seagate BL2400MM0159 Exos 10E2400 2.4TB 12Gb/s SAS 256MB Cache 2.5-Inch Hard Drive (OEM)
SKU: BL2400MM0159
Price: $589.47
Seagate DL2400MM0159 Exos 10E2400 2.4TB 10000RPM 12Gb/s SAS 256MB Cache 2.5-Inch Hard Drive With Tray (OEM)
SKU: DL2400MM0159
Price: $589.47
Seagate ST4000NM019B Exos 7E10 4TB 7200RPM 12Gb/s SAS 512n ISE 3.5-Inch Hard Drive (OEM)
SKU: ST4000NM019B
Price: $271.58
Seagate 2TF230-150 Exos 7E10 4TB 7200RPM 12Gb/s SAS ISE 3.5-Inch Hard Drive (OEM)
SKU: 2TF230-150
Price: $271.58
ST1000NM001A - Seagate Exos 7E8 1TB 7200RPM SAS 12Gb/s 256MB Cache 512n 3.5-inch Hard Drive
SKU: ST1000NM001A
Price: $128.42
ST6000NM029A - Seagate Exos 7E8 6TB 7200RPM SAS 12Gb/s 256MB Cache 512e 3.5-inch Hard Drive
SKU: ST6000NM029A
Price: $184.21
1YZ210-002 - Seagate Exos 7E8 6TB 7200RPM SAS 12Gb/s 256MB Cache (512e) 3.5-inch Hard Drive
SKU: 1YZ210-002
Price: $200.00
1YZ210-003 - Seagate Exos 7E8 6TB 7200RPM SAS 12Gb/s 256MB Cache (512e) 3.5-inch Hard Drive
SKU: 1YZ210-003
Price: $259.50
Seagate ST8000NM014A Exos 7E8 8TB 7200RPM 12Gb/s SAS 256MB Cache 512e 3.5-Inch Hard Drive (OEM)
SKU: ST8000NM014A
Price: $268.42
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.