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Tags:
Western Digital
, Ultrastar DC HC500 Series
, Ultrastar DC HC590
, 0F65672
, 26TB
, Enterprise HDD
, SATA 6Gb/s
, 7200 RPM
, 512MB Cache
, CMR
, ePMR
, HelioSeal
, OptiNAND
, ArmorCache
, RVS
Western Digital Ultrastar DC HC590 26TB Enterprise SATA HDD – 7200 RPM, 512MB Cache, CMR with ePMR, 11-Disk HelioSeal Platform, OptiNAND Architecture, ArmorCache, 550TB/yr Workload Rating & Rotational Vibration Safeguard (RVS)
0 EGP
Shiping Information
Nationwide shipping across Egypt. Fees confirmed by phone before shipping.
Description
Core Identifiers & System Classification
- Brand / Series: Western Digital Ultrastar® DC HC500 Series
- Model Name: Ultrastar DC HC590 (Data Center Hard Drive)
- Part Number (P/N): 0F65672
- Manufacturer Model Number (MDL): WUH722626ALE6L4
- Firmware (FW): J20
- World Wide Name (WWN): 500CCA440C83C088
- Form Factor: 3.5-inch Enterprise LFF (Large Form Factor)
Capacity & Performance Specs
- Formatted Capacity: 26TB (Massive storage density for high-volume data hoarding and enterprise arrays)
- Interface: SATA 6Gb/s (Note: Features Legacy Pin 3 PWDIS configuration; see Target Use for compatibility notes)
- Rotational Speed: 7,200 RPM
- Cache / Buffer: 512 MB (Massive cache size to handle heavy, randomized enterprise workloads)
- Maximum Sustained Data Transfer Speed: Up to 300 MB/s
- Sector Format: 512e (Advanced Format)
Architecture & Core Technologies
- Recording Technology: Conventional Magnetic Recording (CMR) with ePMR (Energy-Assisted Perpendicular Magnetic Recording) (Guarantees consistent, high-speed write performance without the severe slowdowns associated with SMR drives)
- Platter / Disk Platform: 11-disk Helium-sealed platform (HelioSeal® technology) (Reduces internal friction, lowers power consumption, and allows for 11 platters in a standard 26.1mm thickness)
- Architecture Enhancement: OptiNAND™ technology (Integrates iNAND® embedded flash to handle housekeeping functions, freeing up the main cache and improving performance during heavy write bursts)
- Cache Architecture: ArmorCache™ technology (Provides write-cache enabled (WCE) and write-cache disabled (WCD) modes to protect data integrity during unexpected power loss)
- Vibration Resistance: Rotational Vibration Safeguard (RVS) with dual sensors (Crucial for maintaining performance and drive health when mounted in dense, multi-drive server racks or NAS enclosures vibrating against one another)
Electrical & Environmental Ratings
- DC Input Voltage: +5VDC @ 0.64A / +12VDC @ 0.62A (Highly power-efficient for a 26TB drive thanks to the helium-sealed design)
- Annual Workload Rating (WLR): 550 TB/year (Designed to be written to and read from 24/7/365 without premature degradation)
- Mean Time Between Failures (MTBF): 2.5 Million Hours
- Security Rating: Standard SE (Standard Erase / Secure Erase Base Model)