1GR221-251 Technical Specifications
Seagate 10K.8 1.8TB SAS-12GBPS 128MB 512E Hard
Manufacturer : Seagate Technology
Manufacturer Part : 1GR221-251
Product Line : Enterprise Performance 10K HDD
Technical Information:
Storage Capacity: 1.8 TB
Form Factor : 2.5 Inch
Interface : SAS-12GBPS
Number Of Heads : 8
Number Of Disks : 4
Nand Flash Type : EMLC
Nand Flash Size : 32 GB
I/O Acceleration And Response Time Optimization : Enabled
Intelligent Nand Endurance Management : Yes
AFR : 0.44%
Performance:
Rotational Speed : 10000 RPM
External Transfer Rate : 1200 MBPS
Average Latency : 2.9 MS
Sustained Transfer Rate Outer To Inner Diameter : 241 To 117 MBPS
Cache : 128 MB