Product Technical Specification Sheet

1. Product Identification

• Brand Name: Dell

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

• OEM Model Number: AL14SEB12EQ

• Dell Part Number (DP/N): 00GKW7 / 0GKW7 / GKW7

• Target Environment: Dell PowerEdge Servers (Gen13, Gen14, Gen15, and Gen16 platforms) and PowerVault Storage Arrays requiring high-performance mission-critical tiering.

2. Core Architectural Specifications

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

• Drive Z-Height Profile: 15.0 mm (Standard enterprise enterprise height)

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

• Interface Port Type: Dual-Port Serial Attached SCSI (SAS-3)

• Interface Link Speed: 12.0 Gbps (Backward compatible with 6.0 Gbps SAS-2 setups)

• Sector Architecture: Advanced Format 512e (512-byte emulation with native 4Kn physical media layout)

• Deployment Frame: Shipped pre-mounted on an authentic Dell hot-swap server tray caddy (depending on system order selection).

3. Performance & Throughput Benchmarks

Performance Metric	Rated Specification
Spindle Rotational Speed	10,000 RPM
Data Buffer (Cache)	128 MB (Advanced segmented memory buffer)
Average Latency Time	3.0 ms
Sustained Transfer Rate	Up to 192 MB/s (Maximum inner-to-outer track boundary)
Max Interface Burst Rate	1,200 MB/s per port (Dual active-active ports)

4. Mechanical, Electrical & Reliability Parameters

Physical Dimensions (Drive Mechanism Only)

• Height Profile: 15.0 mm (0.591 inches)

• Width Profile: 69.85 mm (2.750 inches)

• Depth / Length: 100.45 mm (3.955 inches)

• Net Weight: ~220 g (0.485 lbs)

Electrical Load Profiles

• 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 random read/write I/O operations)

• Ready Idle Power Draw: ~3.7 Watts