Seagate NL35 Series ST3400071FCV Fibre / Fiber Channel Hard Drive

Seagate Part #/MPN: ST3400071FCV

DiscTech Item #: SGT-ST3400071FCV-NP-OE


Capacity: 400GB

Speed: 7,200RPM

Interface Types: Fibre Channel - Internal - Arbitrated Loop ASA II

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 8.5/9.5

Electrical Interface: FC-AL - 2Gbps

On-Board Cache: 8MB

Seagate NL35 Series 400GB 7.2K 2Gbps Fibre Channel Hard Drive ST3400071FCV - New Pull

NL35 Series drives combine Tunneling Magnetoresistive (TMR) heads and a Fibre Channel interface to provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers.

NL35 Series drives support the Fibre Channel Arbitrated Loop (FC-AL) and SCSI Fibre Channel Protocol as described in the ANSI specifications, this document, and the Fibre Channel Interface Manual (part number 77767496) which describes the general interface characteristics of this drive. NL35 Series drives are classified as intelligent peripherals and provide level 2 conformance (highest level) with the ANSI SCSI standard.

NL35 Series drives use a dedicated landing zone at the innermost radius of the media to eliminate the possibility of destroying or degrading data by landing in the data zone. The drive automatically goes to the landing zone when power is removed.

Alternate Part Number: 9Y8107-030


This drive is compatible with any of our Fibre / Fiber Channel adapters and also with any of our Fibre / Fiber hot-swap trays.

Series Overview ST3400071FCV
Drive Capacity 400GB
Drive Interface

Fibre Channel

Number of Data Heads


Transfer Rate to Host

2 Gb/sec

Number of user data cylinders


Bytes per track


Rotational Speed 7,200 RPM
Average Latency 4.17 ms
Buffer Size 8MB
Single / Avg. track seek time (read) 0.8 ms / 8.5
Single /  Avg. track seek time (write) 1.0 ms / 9.5
Physical Size
Dimensions (W) x (D) x (H) 101.6 mm (4 in) x 146.558 mm (5.77 in) x 25.654 mm (1.01 in)
Weight726 g (1.6 lb)
Temp - Operating 5° to 55 °C
Temp - Non-Operating -40° to 70°C

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ROHS Compliant

Alternate MPNs: 9Y8107-030

Weight: 1.8 lb

Warranty: 1 Year DiscTech

New Pull

Condition Levels Explained

The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty