JY57X Dell SAS 12GBPS 512E SFF Hard Disk Drive at discount

JY57X Specifications

Dell 1.8 TB 10,000 RPM SAS 2.5-inch Hot-Swap HDD

Manufacturer: Dell
Manufacturer Model: JY57X
Product Line: Dell Enterprise SAS HDD
Product Series: 2.5-inch SFF SAS 10K
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: Dell 1.8 TB 10K SAS 12Gb/s HDD

KEY FEATURES:
Storage Capacity: 1.8 TB
Interface Type: SAS (12.0 Gb/s)
Rotational Speed: 10,000 RPM
Form Factor: 2.5-inch (SFF)
Hot-Swap Support: Yes
Cache (Buffer) Size: 256 MB
Sector Format: 512e (Advanced Format)

PERFORMANCE:
Maximum Data Transfer Rate: Up to SAS 12 Gb/s
Average Latency: ~3.0 ms (typical for 10K RPM)
Average Seek Time: ~4 ms (approximate, enterprise-class)

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

PHYSICAL:
Form Factor: 2.5-inch Small Form Factor (SFF)
Typical Dimensions: Approx. 70 mm × 100 mm × 15 mm
Weight: ~0.50 kg