The Seagate ST4000NM0023 is a 4TB 3.5-inch enterprise-grade internal mechanical hard drive from the Constellation ES.3 series. It features a 7200 RPM rotational speed, 128MB cache, and a 6Gb/s SAS (Serial Attached SCSI) interface built specifically for enterprise servers and high-workload storage arrays.

This listing is for a Serial Attached SCSI (SAS) HDD.

SAS drives are designed exclusively for server and enterprise storage systems. They are not compatible with standard desktop computers or laptops, even if the drive's physical size appears to match.

Please verify that your system supports SAS drives before purchasing. If you're unsure, feel free to contact us and we'll be happy to help confirm compatibility.

(SeagateST4000NM0023-r)

SAS Hard Drive

Type Server Hard Drive
Brand Seagate
Model ST4000NM0023
Part Number  
OEM Model  
Capacity 4TB
Form Factor 3.5 inch
Interface SAS 6Gb/s
Spindle Speed (RPM) 7200
Sector Size 512n
Cache 128 MB
Recording Technology CMR
Intended For Servers / Disk Storage Arrays
Notes

Drives tested as 100% health with Hard Disk Sentinel.

This HDD listing is for a Serial Attached SCSI (SAS) drive. Please note that SAS drives are not compatible with desktop computers.

SKU SeagateST4000NM0023-r
Barcode # 634607436742
Brand Seagate
Brand Seagate
Form Factor 3.5 in
Type Server Hard Drive
Storage Capacity 4TB
Model ST4000NM0023
Interface SAS 6Gb/s
Product Line Constellation ES.3
Cache 128 MB
Rotation Speed 7200 RPM
Sector Format 512n
Transfer Rate 6Gb/s
Shipping Cubic 0.004212000m3

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