Product Technical Specification Sheet

1. Product Identification

• Brand: Dell

• Original Equipment Manufacturer (OEM): Toshiba Memory Corporation (AL14SE Series)

• Model Number: AL14SEB120NY

• Dell Part Number (DP/N): 03K30N / 3K30N

• Target Environment: Enterprise Tier-1 Servers, High-Performance Storage Arrays (SAN/NAS), High-Transaction Databases, and Virtualized Server Environments.

2. Core Architectural Specifications

• Form Factor: 2.5-inch Small Form Factor (SFF)

• Formatted Capacity: 1.2 TB (1,200 GB)

• Interface Type: Dual-Port Serial Attached SCSI (SAS-3.0 layout running at SAS-2.0 speeds on legacy systems)

• Interface Link Speed: 6.0 Gbps (Backward compatible with 3.0 Gbps SAS host controllers)

• Sector Architecture: Advanced Format 512e (512-byte emulation / 4Kn physical sectors)

• Hot-Swap Carrier: Shipped standard on a Dell PowerEdge 2.5″ Gen13/Gen14 drive tray caddy (depending on specific enterprise batch provisioning).

3. Performance & Throughput Profiles

4. Mechanical, Electrical & Reliability Parameters

Physical Dimensions (Drive Mechanism Only)

• Height Profile (Max): 15.0 mm (0.591 inches)

• Width Profile (Max): 69.85 mm (2.750 inches)

• Depth / Length (Max): 100.45 mm (3.955 inches)

• Maximum Weight: 220 g (0.485 lbs)

Electrical Load & Power Management

• Operating Voltage Requirements: Dual Rail inputs ($+5\text{VDC} \pm 5\%$ and $+12\text{VDC} \pm 5\%$)

• Typical Active Power Draw: ~5.5 Watts (Under continuous random I/O read/write processing)

• Ready Idle Power Draw: ~3.7 Watts

Enterprise Reliability Profile

• MTBF (Mean Time Between Failures): 2.0 Million Hours

• Availability / Duty Cycle: 24/7/365 Continuous Tier-1 Operations ($100\%$ enterprise workload metrics)

• Unrecoverable Read Error Rate: 1 sector error per $10^{16}$ bits read

• Load/Unload Mechanical Cycles: 600,000 cycles