Seagate Nytro 5000, Руководство по эксплуатации продукта

Страница: 6 / 28

Seagate Nytro 2.5” x 7mm SSD Product Manual, Rev. A 5
Scope
www.seagate.com
1.1 Product Specifications
1.2 Models and Capacity
1.3 Performance
Table 2 Performance
Specification 800GB 1600GB 960GB 1.92TB
Sequential Read (MB/s)
Sustained, 128KB
Sequential Write (MB/s)
Sustained, 128KB
Random Read (IOPS)
Sustained, 4KB QD64
Random Write (IOPS)
Sustained, 4KB QD64
Random 70/30 R/W (IOPS)
Sustained, 4KB QD64
NOTE More information on Performance:

In certain performance metrics, performance of lower capacities are limited
based on the number of active dies.

IOMeter: Performance results are based on IOMeter. IOMeter is available at
http://sourceforge.net/projects/iometer/ . IOMeter is licensed under the
Intel Open Source License and the GNU General Public License.

Response times: Typical response times are measured under nominal
conditions of temperature and voltage as measured on a representative
sample of drives.

Measurements: Measurements are performed on the drive after the
workload reaches steady state, including all background activities required
for normal operations.
1.4 Power Consumption
The 2.5" drive receives DC power (+12V) through the standard PCIe 8639 interface.
Table 1 Nytro 5000 2.5” 512 Sector Models and Capacities
Formatted
Capacity
Standard
2.5” x 7 mm
Models
SED
2.5” x 7 mm
Models
512 bytes
LBA
Count
Target Application: Read-Intensive Workloads
800GB XP800HE10002 XP800HE10012 1,562,824,368
1600GB XP1600HE10002 XP1600HE10012 3,125,627,568
Target Application: Mixed Workloads
960GB XP960LE10002 XP960LE10012 1,875,385,008
1920GB XP1920LE10002 XP1920LE10012 3,750,748,848
2000 2000 2000 2000
1200 1200 1200 1200
245,000 245,000 245,000 245,000
60,000 67,000 25,000 28,000
130,000 150,000 75,000 100,000