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Seagate Constellation.2 ST9500620NS SATA Enterprise Hard Disk Drive

Item Number: SGT-ST9500620NS-NP-OE-DEL
Manufacturer's Part Number: ST9500620NS
Contact us about ST9500620NSGet help regarding ST9500620NS

Seagate Constellation.2 ST9500620NS 500GB 7.2K  2.5" SFF SATA  Enterprise Hard Drive - New Pull OEM

ST9500620NS SCSI Hard Drive Photo

ST9500620NS SCSI Hard Drive Photo ST9500620NS SCSI Hard Drive Photo ST9500620NS SCSI Hard Drive Photo ST9500620NS SCSI Hard Drive Photo
Price: $155.00
Condition: New Pull - What does this mean?
Warranty: 1 Year DiscTech - What does this mean?

Capacity: 500GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 2.5inx15mm SFF Server Hard Drive
Sustained Throughput (MBps): 115
Average Seek Time (read/write ms): 7.5 / 8.5
Electrical Interface Speed: SATA 600 - 6.0Gbps
On-Board Cache: 64MB

New Pull - What does this mean?
1 Year DiscTech - What does this mean?

The Constellation 7200 hard drive enables manageable nearline storage solutions in 2.5" chassis — either direct attach or in a tiered storage environment — at the lowest power usage without compromising performance or reliability. Constellation 500GB SATA drives deliver cost-effective, eco-friendly nearline storage.

Key Features and Benefits
  • Industry’s first 2.5-inch 1TB capacity-optimized drive for dense, space-constrained data centers allows you to store twice as much data in the same footprint.
  • Build highly efficient bulk storage solutions while lowering your power consumption costs
  • Designed for robust 24x7 operation with a 1.4M hour mean-time-between-failure (MTBF) rating
  • Best-in-class rotational vibration tolerance ensures unrivaled performance in high spindle-density applications, and multi-drive firmware maximizes system availability
  • Choose from 6Gb/s SAS with improved data integrity, scalability and fastest data access or SATA 6Gb/s for economical 7200-RPM performance
  • TCG- compliant, Self-Encrypting Drive (SED) security option cuts IT drive retirement expenses while securely protecting data*

DPN: 00X3Y

Seagate PN#: 9RZ164-136


This drive is compatible with any of our SATA drive trays and any of our SATA controllers.


Drive specification


Formatted Gbytes (512 bytes/sector)


Bytes per sector


Spindle speed (RPM)


I/O data transfer rate (MBps)


Cache buffer


Interface Type

Serial ATA-600

Average latency

4.16 ms

Seek time (read / write) ms

8.5 / 9.5

Dimensions (HxLxW) mm

15 / 100.45 / 70.1



Operating Shock (Read)

70G, 2ms

Non-operating Shock

400G, 2ms

Temperature - Operating

5C -55C

Temperature - Non-operating

-40C - 70C

Current Requirements 12VDC (Read/Write, Idle)

3.5w / 2.6w

Click here to view the manufacturers item description/brochure

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Dell KF248 / F830C 2.5" SAS Hard Drive Tray / Caddy

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HP Compaq 378343-002 2.5" SATA / SAS Hard Drive Tray / Caddy

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SanDisk SDS5C-032G 2.5" SATA II Hard Drive

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