400-ATKP Dell 4TB SAS 12Gb/S 3.5-In Hard Drive at discount

400-ATKP Specifications

Dell 4 TB 7,200 RPM SAS 12 Gb/s 3.5-inch Hot-Plug Self-Encrypting Near-Line HDD Kit

Manufacturer: Dell
Manufacturer Model: 400-ATKP
Product Line: Dell Enterprise Near-Line SAS HDD
Product Series: 3.5-inch LFF SAS 12 Gb/s 7.2K SED
Product Type: Internal Hard Disk Drive (Hot-Plug / Self-Encrypting)
Product Name: Dell 4 TB 7.2K SAS 12 Gb/s 3.5-inch Enterprise SED HDD Kit

KEY FEATURES:
Storage Capacity: 4 TB
Interface Type: SAS (12 Gb/s)
Rotational Speed: 7,200 RPM
Form Factor: 3.5-inch (LFF)
Hot-Plug Support: Yes
Encryption: Self-Encrypting Drive (SED)
Cache (Buffer) Size: Not publicly specified
Sector Format: 512n

PERFORMANCE:
Maximum Data Transfer Rate: ~1.2 GB/s (external interface)
Average Seek Time: ~8 ms (typical)
Average Latency: ~4.17 ms

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise/near-line server and storage environments with hot-swap capability
Reliability Rating: Enterprise-class, 24×7 operation
MTBF: Not publicly specified

PHYSICAL:
Form Factor: 3.5-inch Large Form Factor (LFF) drive
Typical Dimensions: Approx. 146 mm × 101.6 mm × 25.4 mm
Weight: ~0.68 kg (~1.5 lbs)

If you like, I can check for the full detailed datasheet including power consumption, vibration specs, and supported firmware for the 400-ATKP.