Seagate Exos X18 7.2k 16TB 3.5" 7200 RPM SAS
16TB · 7,200 RPM · 256 MB · SAS
$530
1 store
CC $530 · NE $690
Western Digital WD Ultrastar DC HC550 16TB 3.5" 7200 RPM SATA
MPN 0F38462 UPC 829686006737
- Capacity
- 16TB
- Speed
- 7,200 RPM
- Cache
- 512 MB
- Interface
- SATA
- Form factor
- 3.5"
- Recording
- CMR
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$774.45
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In stock at 0 stores nationwide.
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Specifications
Drive
- Capacity
- 16TB
- Form factor
- 3.5"
- Interface
- SATA
- Speed
- 7,200 RPM
- Cache
- 512 MB
- Recording
- CMR
- Helium
- Yes
Use & reliability
- Made for
- Enterprise
- Workload
- 550 TB/year
- Warranty
- 5 years
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Full spec sheet from Newegg
- Model/Brand
- WD
- Model/Model
- 0F38462 (WUH721816ALE6L4)
- Model/Series
- Ultrastar DC HC550
- Features/Usage
- For Enterprise Storage
- Performance/RPM
- 7200 RPM
- Features/Features
- 18/16TB capacity in a standard 3.5-inch form factor CMR technology works with all capacity enterprise applications & environments Reliable, field-proven, 6th generation design Industry's first HDD with Energy-Assisted Magnetic Recording technology Industry's first Triple Stage Actuator HelioSeal design delivers outstanding power efficiency 2.5M hours (projected) MTBF rating Self-Encrypting Drive Options
- Performance/Cache
- 512MB
- Performance/Capacity
- 16TB
- Performance/Interface
- SATA 6.0Gb/s
- Dimensions/Form Factor
- 3.5"
- Dimensions/Width (maximum)
- 101.60mm
- Dimensions/Height (maximum)
- 26.10mm
- Dimensions/Length (maximum)
- 147.00mm
- Additional Information/First Listed on Newegg
- August 26, 2026
Full spec sheet from Wdstore
- RPM
- 7200 RPM
- Cache
- 512 MB
- Parts
- 5-Year Limited Warranty
- Capacity
- 16 TB
- Interface
- SATA
- Store/UPC
- 829686006737
- Form Factor
- 3.5-Inch
- Store/Drive
- 3.5 "
- Store/Width
- 4 "
- Store/Height
- 1.03 "
- Store/Length
- 5.79 "
- Store/Weight
- 690 gms
- Workload Rate
- 550TB/year
- Store/Connector
- SATA
- Store/Interface
- SATA
- Store/Cache Size
- 512 MB
- Store/Form Factor
- 3.5-Inch
- Store/Model Number
- WUH721816ALE6L4
- Store/Transfer Rate
- up to 262 MB/s
- Store/compatibility
- <ul> <li>Windows, Windows Server, Linux</li> </ul>
- Recording Technology
- CMR
- Store/Certifications
- BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
- Store/ROHS Complaint
- true
- Store/Endurance (TBW)
- 550TB/year
- Store/Disk Speed (RPM)
- 7200 RPM
- Store/Performance Class
- 7200 RPM
- Store/Recording Technology
- CMR
- Store/Operating Temperature
- 5, 60 °C
- Store/Retail box weight (max)
- 7.5 lbs
- Store/Non-Operating Temperature
- -40, 70 °C
- Store/Mean Time to Failure (MTTF)
- 2.5M Hours
