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Genuine OWC 250GB Mercury Electra 3G 2.5-Inch SATA II SSD, Model OWCS3D7E3G250
$24.99
This listing is for a Genuine OWC 250GB Mercury Electra 3G 2.5-inch Solid State Drive, model OWCS3D7E3G250.
Designed with a 7mm slim profile, this SSD is compatible with most laptops and desktops that support 2.5-inch SATA drives. The SATA II 3Gb/s interface provides reliable performance, faster boot times, and improved overall system responsiveness compared to traditional hard drives.
Perfect for upgrading older MacBooks, iMacs, PCs, or replacing a failing hard drive.
Fully tested to ensure stable operation and performance.
🔍 Condition:
Used – Fully tested and confirmed working.
May show minor signs of previous installation.
Drive health verified before listing.
⚙️ Compatibility & Additional Information:
Brand: OWC
Series: Mercury Electra 3G
Model: OWCS3D7E3G250
Capacity: 250GB
Form Factor: 2.5-inch
Thickness: 7mm
Interface: SATA II 3Gb/s
Power: 5V -- 0.8A
Compatible With:
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Any laptop or desktop with 2.5-inch SATA drive bay
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MacBook Pro 2009–2012 (Non-Retina SATA models)
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MacBook 2008–2010 (SATA models)
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iMac SATA-based configurations
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Windows laptops and desktops supporting SATA drives
⚠️ Not compatible with PCIe/NVMe-only systems.
⚠️ Not compatible with MacBook Air models using blade SSDs.
Professional installation recommended.
✴️ Key Features:
🚀 Faster Boot & Load Times Compared to HDD
💾 250GB Reliable Solid-State Storage
📏 Slim 7mm Design Fits Most Modern Laptops
🔌 Standard SATA Interface for Wide Compatibility
🛠️ Ideal for Upgrades or Drive Replacement
90-Day Warranty
Every part is covered by our 90-day limited hardware warranty against defects in materials and workmanship. If anything goes wrong under normal use, we’ll repair, replace, or refund it.
To start a claim, email support@nextgenpcparts.com with your order number. Full details in our Terms & Conditions.
Shipping & Returns
Orders ship within 1 business day. Most parts under 2 lbs go via USPS; larger items ship FedEx or UPS. Shipping is calculated at checkout.
Not the right fit? Free 30-day returns on defective items with a prepaid label. Contact us and we’ll take care of it.