XYXWW – Dell EqualLogic 300GB 10k SAS 2.5″ Hard Drive w/Tray – 9FK066-157, ST9300603SS


(1 customer review)
SKU: XYXWW Categories: , , Condition: Used


Dell branded (non-generic) 300GB 10k SAS HDD for your EqualLogic storage needs. The 9FK066-157, ST9300603SS is a 300GB 10k RPM 2.5-inch SAS hard drive with tray for use specifically in Dell EqualLogic storage arrays. Whether you’re upgrading your Dell EqualLogic storage system or simply looking for a replacement hard drive, we have what you need.

If you don’t see the part listed that you’re looking for, please use our Contact Us form; as we have many parts in inventory that are not listed. Please note that all Dell EqualLogic hard drives, systems and parts are used, fully-tested, and backed by a 60 day warranty. Same day, expedited, and international shipping available!

0XYXWW- Dell EqualLogic 300GB SAS 10k HDD Technology – 9FK066-157, ST9300603SS

  • Features a 2.5-inch form factor with enhanced rotational vibration tolerance and high data integrity for enterprise-class reliability in a high-performance drive
  • Delivers proven reliability, with an MTBF of 1.6 million hours
  • The drive also includes Seagate PowerTrim technology, which dynamically optimizes drive power consumption at all levels of activity

EqualLogic 0XYXWW 300GB SAS 10k HDD Applications – ST9300603SS, 9FK066-157

Using the 10k RPM drives such as part numbers 9FK066-157, ST9300603SS & 0XYXWW  in applications that use small block, random I/O is an important factor in realizing higher performance benefits. These applications have a tendency to minimize any caching advantages of the storage system. In addition, with applications such as these, the physical access to data on the disk has the greatest effect on overall performance. These small block, random I/O applications reap the greatest benefits from storage-system performance improvements achieved through the drive’s improved seek and rotational latency times.

XYXWW  / 9FK066-157 – Dell EqualLogic 300GB 10k SAS HDD Common Applications

  • OLTP
  • e-commerce
  • ERP
  • Database
  • Web Server
  • E-mail
  • Data Replication

9FK066-157 – EqualLogic 300GB SAS 10k Hard Drive Specifications – XYXWW,  ST9300603SS

SAS 6.0Gb/s
10,000 RPM
Average Seek Time
Average Latency
Form Factor
2.5″ with tray
Other PN
9FK066-157, ST9300603SS, 0XYXWW
System Compatibility
PS4100, PS4110, PS6100, PS6110, PS6500 & PS6510

Additional information

Weight 1 lbs
Dimensions 5.5 × 3 × 0.75 in
Drive Type






Storage Capacity (GB)


Form Factor

2.5 inch



1 review for XYXWW – Dell EqualLogic 300GB 10k SAS 2.5″ Hard Drive w/Tray – 9FK066-157, ST9300603SS

  1. Tom

    Great source for used drives! Low hours, no reallocated sectors. These guys know what they’re doing with used drives. Keeping our systems running hopefully for a few more years!

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