Released alongside its 2.1 GHz sibling, the 13″ MacBook MB403LL/A hit the market on February 26, 2008, with enhanced processing power and slightly higher specifications. As one of the final iterations of Apple’s pre-unibody MacBook lineup, this model retains its place as a beloved classic in the eyes of many Apple enthusiasts. Featuring a 2.4 GHz Core 2 Duo processor, the MB403LL/A was designed for users who needed a bit more horsepower for everyday tasks without stepping into MacBook Pro territory.
Key Specifications:
- Model Number: A1181 (MacBook4,1)
- Order Number: MB403LL/A
- Processor: 2.4 GHz Intel Core 2 Duo (2 cores)
- RAM: 2GB PC2-5300 DDR2 SO-DIMM (expandable)
- Storage: 160GB 5400 RPM 2.5″ hard drive
- Graphics: Intel GMA X3100 with 144MB VRAM
- Display: 13″ built-in screen
- Weight: Approximately 5.0 lbs
- Dimensions: 1.08 x 12.78 x 8.92 inches
- MSRP: $1,299
Design & Build
Similar to other models in the A1181 lineup, the 13″ MacBook MB403LL/A features the iconic white polycarbonate casing, a defining characteristic of Apple’s laptops during this era. The sleek and simple design, combined with its compact dimensions (1.08 inches thick, 12.78 inches wide, and 8.92 inches deep), made it an ideal choice for students and professionals who required a portable device.
At around 5 lbs, the weight was relatively manageable for its time. Apple also included its original trackpad, known for its ease of use and gesture support, along with an 8x DL SuperDrive for burning CDs and DVDs, which was still a practical feature back then.
Performance
The key differentiator between the MB403LL/A and its 2.1 GHz counterpart (MB402LL/B) is its 2.4 GHz Core 2 Duo processor. With dual cores, this CPU offered improved multitasking and performance for slightly heavier workloads, making it an excellent choice for users who wanted to run multiple applications or edit media.
Although the Intel GMA X3100 graphics with 144MB of VRAM wasn’t designed for high-end gaming or intensive video editing, it handled everyday tasks—such as web browsing, document editing, and media playback—effectively.
Storage and Connectivity
The MB403LL/A shipped with a 160GB 5400 RPM hard drive, which was standard for mid-2008, though many users opted to upgrade to a larger capacity drive or an SSD for enhanced performance. Like its sibling, this model featured AirPort 802.11a/b/g Wi-Fi and Bluetooth 2.0+EDR for wireless connectivity, along with a 60W MagSafe 1 power brick.
Legacy and Use Today
While technology has evolved significantly since 2008, the 13″ MacBook MB403LL/A still holds a place in the hearts of collectors and vintage tech enthusiasts. It represents the end of an era for Apple, as it was among the last models to feature the polycarbonate body before Apple transitioned to the more durable and sleek aluminum unibody design.
For those who still own this model, it serves as a relic from a simpler time in computing, when optical drives were still essential, and Apple’s signature white aesthetic ruled the laptop scene.
Whether you’re looking to revive one of these vintage devices for light use or simply admire it as part of Apple’s design history, the MB403LL/A is more than just another old laptop—it’s a piece of tech heritage.
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MacBook MB403LL/A Specs
- Order Number
- MB403LL/A
- Identifier
- MacBook4,1
- Model Number
- A1181
- EMC
- 2242
- Processor Speed
- 2.4GHz
- Processors (Cores)
- 1 (2 Cores)
- Processor Type
- Core 2 Duo
- Hard Drive
- 160GB 5400 RPM
- Hard Drive Type
- 2.5″
- RAM
- 2GB
- RAM Type
- PC2-5300-667MHZ-DDR2-SO-DIMM
- Video Card 1
- Intel GMA X3100
- VRAM
- 144MB
- Built-in Display
- 13″
- Color
- White
- Input
- Original Trackpad
- Optical Drive
- 8x DL SuperDrive
- AirPort
- 802.11a/b/g
- Bluetooth
- 2.0+EDR
- Power Brick
- 60w MagSafe 1
- Dimensions
- 1.08 x 12.78 x 8.92 inches
- Avg. Weight
- 5.0 lbs
- Release Date
- February 26th 2008
- MSRP
- 1299
