B1200K01480GP01512G00 Phison BA50P M.2 2280 480GB SATA-6GBPS SSD

Phison B1200K01480GP01512G00 BA50P 480GB SSD

The Phison BA50P B1200K01480GP01512G00 is a compact yet powerful M.2 2280 solid-state drive built for dependable everyday computing and light-to-medium enterprise workloads. With its 480GB capacity and SATA III interface, this SSD offers an excellent balance between affordability, stability, and consistent speed. Designed using advanced 3D TLC NAND flash, it ensures improved cell durability, better energy efficiency, and optimized data retention compared to older planar flash technologies.

Product Information

• Brand: Phison
• Model: B1200K01480GP01512G00
• Series: BA50P
• Device Type: Internal Solid State Drive
• Storage Medium: 3D TLC NAND

Advantages of SATA III Connectivity

• Up to 6Gbps data transfer bandwidth
• Backward compatibility with SATA II and SATA I
• Highly stable signal integrity
• Optimized for consistent throughput
• Excellent driver and OS support

Performance Metrics at a Glance

• Sequential Read Speed: Up to 530MB/s
• Sequential Write Speed: Up to 480MB/s
• 4K Random Read: Up to 90,000 IOPS
• 4K Random Write: Up to 15,000 IOPS

Power Usage Highlights

• Active power draw: 2.7W
• Idle power consumption: 1.1W
• Lower heat output
• Extended laptop battery life
• Reduced stress on power supplies

Thermal Tolerance Advantages

• Stable performance in warm climates
• Safe operation in cooled server rooms
• Suitable for industrial equipment
• Reliable storage in embedded devices
• Consistent data access across environments

Design and Installation Benefits

• No SATA cables required
• Quick motherboard installation
• Minimal space usage
• Reduced mechanical failure points
• Improved internal airflow

Key Advantages at a Glance

• Fast SATA III data transfer rates
• Reliable 3D TLC NAND memory
• Low power consumption
• Compact M.2 2280 design
• High endurance and data accuracy
• Wide temperature tolerance

Phison B1200K01480GP01512G00 BA50P 480GB SSD

A 480GB SSD capacity delivers ample room for operating systems, productivity applications, business software, and frequently accessed data. It is especially suitable for office computers, educational labs, kiosks, point-of-sale systems, and home PCs where fast booting and responsive software loading are required.

M.2 2280 Form Factor

With its M.2 2280 layout, this SSD measures 80mm in length and fits seamlessly into a wide range of modern desktops, ultrabooks, industrial PCs, and mini-ITX builds. The slim profile makes it ideal for space-constrained environments while still providing the same dependable performance found in traditional 2.5-inch SATA drives.

The SATA III Interface: Proven Performance

The Serial ATA (SATA) 6Gb/s interface is the established standard for storage in PCs for over a decade. While newer interfaces like NVMe offer higher theoretical speeds, SATA III remains immensely relevant due to its near-ubiquitous support and real-world performance that saturates the interface, offering up to ~550MB/s sequential read and write speeds. This is over 5x faster than a typical 7200RPM hard drive, directly translating to faster boot times, quicker application launches, and snappier system responsiveness. The Phison B1200K01480GP01512G00 is engineered to maximize this bandwidth efficiently.

The M.2 Form Factor (2280): Space-Saving Design

The M.2 form factor represents a physical revolution. B1200K01480GP01512G00 The "2280" designation (22mm wide, 80mm long) is the most common size, ensuring broad compatibility with modern motherboards and laptops. Unlike 2.5-inch SATA SSDs that require separate data and power cables and mounting brackets, the M.2 SSD installs directly onto a dedicated slot on the motherboard. This cable-free design drastically improves system airflow, reduces clutter, and simplifies installation. It is critical, however, for users to verify their M.2 slot supports the **SATA (AHCI) protocol** and not just NVMe (PCIe), as this drive is a SATA drive in an M.2 shape.

3D TLC NAND Flash: Dense and Reliable Storage

This SSD utilizes 3D Triple-Level Cell (TLC) NAND flash memory. Unlike planar NAND, 3D NAND stacks memory cells vertically, achieving higher densities and better performance per watt. While TLC stores three bits of data per cell (offering high capacity and lower cost), the Phison controller and associated SLC caching technology mitigate any potential performance drawbacks. A portion of the TLC NAND is dynamically managed as fast Single-Level Cell (SLC) cache. This cache absorbs burst write operations (like file copies, downloads, or application installs) at very high speeds before intelligently and seamlessly writing the data back to TLC in the background.

Primary Upgrade for Older Laptops and Desktops

This is arguably its most powerful application. For systems built between approximately with an M.2 slot that supports SATA, this drive is a drop-in miracle worker. Replacing a mechanical hard drive (HDD) with this SSD will transform a sluggish, aging machine. Boot times that took minutes drop to seconds. System responsiveness becomes instant. It effectively breathes 3-5 more years of productive life into existing hardware, making it an incredibly cost-effective and sustainable upgrade.

Value Proposition vs. 2.5-inch SATA SSDs

While performance is identical, the M.2 form factor provides a cleaner, more modern installation without cables. It is often the only viable upgrade path for thin-and-light laptops that lack space for a 2.5-inch drive. For systems with only one M.2 slot that supports both SATA and NVMe, the choice becomes nuanced. While a budget NVMe drive may offer higher sequential speeds (e.g., 2000+ MB/s), these speeds are often not fully utilized in everyday tasks. The Phison SATA SSD offers:

Reliability and Firmware Stability

Phison, B1200K01480GP01512G00 as a leading controller manufacturer, provides mature, extensively tested firmware for its S11 platform. This maturity translates to stable, predictable performance over the drive's lifespan without the early-adapter firmware issues that can sometimes plague brand-new NVMe controller platforms. The BA50P is a workhorse built for dependable, long-term operation.

Compatibility

Successfully deploying this SSD requires attention to compatibility details and proper setup procedures to ensure optimal performance and longevity. M.2 slots and drives are "keyed" with notches to prevent incorrect insertion. The Phision B1200K01480GP01512G00 uses a **"B&M Key"** (notches on both the left and right sides of the connector). This is the standard keying for SATA SSDs and some PCIe x2 drives. It can physically fit into both B-keyed and M-keyed sockets, but it will only function if the socket's underlying protocol support includes SATA. Many modern M-key slots support only PCIe (NVMe) and will not recognize this drive. Always consult your motherboard or laptop manual to confirm M.2 SATA.