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Seagate ST9100822A Momentus 4200.2 100GB, 4200rpm Ultra ATA/100 Hard Drive

Price:

$78.00

SeagateSKU: 50055

Model Number: ST9100822A

Condition: OEM Bulk

In stock: Yes

Quantity:

Get Volume Pricing

For Volume / Bulk Purchase Discounts Available

Shop with confidence! Saitech Inc is an authorized Seagate Partner Reseller.

Learn more by visiting the manufacturer's website.

Overview

Momentus 4200.2 from Seagate is ideal for notebook applications that only require 4200-RPM and offers the perfect combination of performance and value. And for whisper-quiet load/unload acoustics and maximum shock tolerance, Momentus 4200.2 features the Seagate exclusive QuietStep ramp load technology.

ST9100822A Specifications

Technical Information

Storage Capacity: 100 GB

Drive Performance

Maximum External Data Transfer Rate: 100 MBps (800 Mbps)
Maximum Internal Data Transfer Rate: 48.3 MBps (386 Mbps)
Rotational Speed: 4200 rpm
Buffer: 8 MB
Average Latency: 5.56 ms

Interfaces/Ports

Drive Interface: IDE Ultra ATA/100 (ATA-6)

Power Description

Input Voltage: 5 V DC

Physical Characteristics

Drive Type: Internal
Drive Width: 2.5"
Height: 0.4"
Width: 0.3"
Depth: 3.9"
Weight (Approximate): 3.60 oz

Miscellaneous

Additional Information:
SoftSonic FDB motor
Recording Method: RLL 0,11
Suitable Applications:
Notebook PCs
Tablet PCs
External 2.5-inch drives
MP3 players
Printers and copiers
Certifications & Standards:
S.M.A.R.T

Warranty

Limited Warranty: 1 Year

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.

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As a dark matter researcher building a university-grade dual-node system at home, I sourced an RTX Pro6000 Blackwell GPU from eSaitech—paired with i9-14900Ks, 128GB RAM per node, 20TB of NVMe across 4/4/8/4TB partitions, and Ubuntu 24.04. The build was flawless—until I accidentally charged the $8,000 GPU to my checking account via PayPal instead of the intended credit card. That misstep triggered a cascade of issues across PayPal, my bank, and eSaitech’s Shopify backend. Enter MaryLou from eSaitech customer service. She didn’t just help—she orchestrated a full recovery: coordinating RMA and accounting to reverse the charge, reprocess it correctly, and clear the default with PayPal. I was stunned. This wasn’t just good service—it was spectacular. From a company I’d never worked with, and to whom I technically owed money. The GPU arrived fast, at the lowest price I could find anywhere. But it’s the integrity and responsiveness of their team that truly impressed me. I don’t even know how to thank them properly. If you’re sourcing high-end components and value not just price but people, eSaitech earns my highest recommendation. Note my system below -

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