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Seagate Cheetah X15 ST318451FC 18GB 15KRPM Fibre Channel 40-PIN Internal 3.5" Hard Drive
SPECIAL ORDER ITEM
This product is available for special order and may take longer to ship.
AVAILABILITY & SHIPPING
We’re happy to source this item specifically for you! While it may take a bit more time to arrive, we’ll keep you informed every step of the way. Shipping timelines can vary based on the manufacturer's fulfillment schedule.
NEED IT SOONER?
Contact us to explore expedited options or find a comparable in-stock alternative.
SPECIAL ORDER FULFILLMENT
Saitech Inc. partners with top-tier manufacturers and authorized distributors to fulfill special order requests — including hard-to-find, end-of-life, and build-to-order products. Our team ensures every special order is handled with precision, transparency, and dedicated support from start to finish.
- Overview
- Storage Capacity: 18.35 GB
Technical Information
- Maximum External Data Transfer Rate: 200 MBps (1.6 Gbps)
- Maximum Internal Data Transfer Rate: 64 MBps (512 Mbps)
- Rotational Speed: 15000 rpm
- Buffer: 4 MB
- Average Seek Time: 4.50 ms
- Average Latency: 2 ms
Drive Performance
- Drive Interface: Fibre Channel
Interfaces/Ports
- Input Voltage: 12 V DC
Power Description
- Drive Type: Internal
- Drive Width: 3.5"
- Drive Height: 1/3H
- Height: 1.0"
- Width: 3.0"
- Depth: 5.7"
- Weight (Approximate): 1.60 lb
Physical Characteristics
- Additional Information:
- Formatted Int Transfer Rate:37.4 MBytes/sec(min)
- Formatted Int Transfer Rate:48.9 MBytes/sec(max)
- Formatted Transfer Rate:43 MBytes/sec(Avg)
- Spinup Time:20 sec
- Power-on to Ready Time:20 sec
- Total Tracks:103,770
- Areal Density:7,516 Mbits/square inch
- Track Density:21,400 tracks/inch
- Recording Density:351,232 bits/inch(max)
- Bytes/Track:176,843(avg)
- Recording Method:NPV
- Operating Temperature Change:20 deg C/hr(max)
- Nonoperating Temperature Change:20 deg C/hr(max)
- Operating Humidity Change:10 percent per hour(max)
- Operating Wet Bulb Temp:28 deg C(max)
- Certifications & Standards:
- S.M.A.R.T
Miscellaneous
- Limited Warranty: 5 Year
Warranty
Product information, pricing, availability, images or discounts are subject to change without notice and may not always reflect the most current details. In the event of pricing or availability discrepancies, we reserve the right to cancel or adjust orders. Customers will be notified and may choose to proceed or cancel.
