Seagate Constellation.2 ST91000640SS 1TB 7200 RPM 64MB Cache SAS 6Gb/s 2.5" Internal Enterprise Hard Drive Bare Drive
Product details
| Management number | 230473257 | Release Date | 2026/06/18 | List Price | $28.00 | Model Number | 230473257 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
<b><u>Technical Information</u><br></b><br><b>Storage Capacity:</b> 1 TB<br><b>Features:</b> Self-encrypting Drive, Bare Drive<br><br><b><u>Drive Performance</u><br></b><br><b>Maximum External Data Transfer Rate:</b> 600 MB/s (4.7 Gbit/s)<br><b>Spindle Speed (rpm):</b> 7200<br><b>Buffer:</b> 64 MB<br><b>Average Seek Time:</b> 9.50 ms<br><b>Average Latency:</b> 4.16 ms<br><br><b><u>Interfaces/Ports</u><br></b><br><b>Drive Interface:</b> SAS<br><b>Drive Interface Standard:</b> 6Gb/s SAS<br><br><b><u>Physical Characteristics</u><br></b><br><b>Drive Type:</b> Internal<br><b>Form Factor:</b> 2.5"<br><b>Height:</b> 0.6"<br><b>Width:</b> 2.8"<br><b>Depth:</b> 4"<br><b>Weight (Approximate):</b> 7.06 oz<br><br><b><u>Warranty</u><br></b><br><b>Limited Warranty:</b> 3 Year
- • Maximizes data center footprint with up to 76TB per square foot
- • Highest nearline reliability with an MTBF of 1.4M hours
- • SAS 6Gb/s 7200RPM 64MB Cache 15mm
| HD capacity | 1 TB |
|---|---|
| HD type | Hard Disk |
| Brand | Seagate |
| Internal/external | Internal |
| Interface type | SAS, SAS 6.0Gb/s |
| Hard drive form factor | 2.5 |
| Read speed | 600 MB/s |
| Disk rotation speed | 7200 rpm |
| Rec. use | Enterprise |
| Model name | ST91000640SS |
| Cache memory | 64 MB |
| Height | 0.95 in |
| Weight | 0.45 lb |
| Retail packaging | Single Piece |
| Multipack quantity | 1 |
Bestseller ranking
Fairing Kits
Customers who viewed this product also viewed
Computers
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form