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Seagate #ad - Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives. Confidently rely on internal hard drive technology backed by 20 years of innovation; Max sustained transfer rate ODMB/s: 190 MB/s.
Western Digital #ad - Derating of mtbf will occur above these parameters, up to 65°C drive temperature. Not all products may be available in all regions of the world. Built for small or medium business NAS systems in a 24/7 environment. Nasware firmware for compatibility.
3-year limited warranty3 | 3 mtbf specifications are based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions: workload of 90TB/year and drive temperature of 40°C.
Actual user capacity may be less depending on operating environment. Specific uses: nas, 1GB = 1 billion bytes, Business. Workload rate will vary depending on your hardware and software components and configurations. Supports up to 180 tb/yr workload rate2 | 2 workload rate is defined as the amount of user data transferred to or from the hard drive.
Seagate #ad - 4tb, 7200rpm, 128mb cache, sata iii 6.0gb/s - designed for 24/7/365 Heavy Duty. 3 year warranty from reseller, Worry free Return! 100% Full Refund. Works for any sata server, pc/mac, cctv DVR, nas, RAID, Surveillance System.
Seagate #ad - Ironwolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance. Store more and work faster with a nas-optimized hard drive providing ultra-high capacity up to 16TB and cache of up to 256MB.
Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF.
Western Digital #ad - Nasware firmware for compatibility. Available in capacities ranging from 2-6TB with support for up to 8 bays. Supports up to 180 tb/yr workload rate workload rate is defined as the amount of user data transferred to or from the hard drive.
Seagate #ad - Build the ultimate Storage Vault with this massive capacity 4TB hard drive. Obtain maximum sustained transfers at 255MB/s. Achieve new performance heights with a large 256MB cache to load applications and files faster.
Western Digital #ad - Built for 24/7 surveillance. 3-year manufacturer's limited warranty. Allframe technology for better performance. Designed to support up to 64 HD cameras. Engineered for compatibility.
Seagate #ad - Maximum 180tb/year workload rating—3× the workload rating of desktop drives—for reliable performance in write-intensive surveillance systems. Custom-built for surveillance applications with Image Perfect firmware for crisp, clear, 24×7 video workloads.
Western Digital #ad - Industry's highest capacity nearline drive - WD RE SATA hard drives are available in capacities 4 TB to suit even the most demanding storage needs.
Dual processor - Twice the processing power to maximize performance. Designed for quality and reliability - with a field-tested 1. 2 million hour mtbf, this high performance drive delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications.
1. Seagate
#adSeagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004
#adMore information #ad
Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors. The go to sata hard drive solution for nearly every PC application from music to video to photo editing to PC gaming.| Brand | Seagate #ad |
| Manufacturer | Seagate Bare Drives #ad |
| Height | 0.79 Inches |
| Length | 5.79 Inches |
| Weight | 1.21 Pounds |
| Width | 4 Inches |
| Part Number | ST4000DMZ04 |
| Model | ST4000DMZ04 |
| Warranty | 2 Years |
More information #ad
2. Western Digital
#ad5400 RPM, 3.5" -WD40EFPX, 256 MB Cache, CMR, SATA 6 Gb/s, Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD
#ad3-year limited warranty3 | 3 mtbf specifications are based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions: workload of 90TB/year and drive temperature of 40°C.
More information #ad
Workload rate is annualized TB transferred 8760 / recorded power-on hours. Mtbf does not predict an individual drive’s reliability and does not constitute a warranty. Available in capacities ranging from 1-14tb1 with support for up to 8 bays | 1 1mb = 1 million bytes, and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment. Specific uses: nas, 1GB = 1 billion bytes, Business. Workload rate will vary depending on your hardware and software components and configurations. Supports up to 180 tb/yr workload rate2 | 2 workload rate is defined as the amount of user data transferred to or from the hard drive.
| Brand | Western Digital #ad |
| Manufacturer | Western Digital Technologies, Inc. #ad |
| Height | 1.03 Inches |
| Length | 5.79 Inches |
| Weight | 1.5 Pounds |
| Width | 4 Inches |
| Part Number | WD40EFPX |
| Model | WD40EFPX |
| Warranty | 3 years limited warranty |
More information #ad
3. Seagate
#ad7200 rpm, 128 MB Buffer Renewed, Seagate ST4000NM0033 Constellation ES.3 4 TB 3.5 inch Internal Hard Drive, SATA
#adMore information #ad
Bare drive only, single pack, no screws, cables or accessories included -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system. Capacity optimized enterprise Hard Drive for Bulk-Data Applications, Best-in-class rotational vibration tolerance ensures consistent performance.| Brand | Seagate #ad |
| Manufacturer | SEAGATE #ad |
| Part Number | NA |
| Model | NA |
| Warranty | 90 days limited warranty |
More information #ad
4. Seagate
#adRescue Services – Frustration Free Packaging ST4000VNZ06, Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5400 RPM 64MB Cache for RAID Network Attached Storage
#adEasily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF.
More information #ad
Three-year limited warranty protection plan included and three year Rescue Data Recovery Services included. Purpose built for nas enclosures, ironwolf delivers less wear and tear, increased file-sharing performance, little to no noise/vibration, no lags or down time, and much more.| Brand | Seagate #ad |
| Manufacturer | Seagate #ad |
| Height | 1.03 Inches |
| Length | 5.79 Inches |
| Weight | 1.21 Pounds |
| Width | 4.01 Inches |
| Part Number | ST4000VN006 |
| Model | ST4000VN006 |
| Warranty | 3-Year Limited |
More information #ad
5. Western Digital
#ad256MB Cache, SATA 6 Gb/s, Western Digital 4TB WD Red NAS Internal Hard Drive HDD, WD40EFAX, SMR, 5400 RPM, 3.5"
#adMore information #ad
Nas systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations. Workload rate is annualized TB transferred 8760 / recorded power-on hours. 5400rpm performance class. 3-year limited warranty.| Brand | Western Digital #ad |
| Manufacturer | Western Digital #ad |
| Height | 4 Inches |
| Length | 1.03 Inches |
| Weight | 1.5 Pounds |
| Width | 5.79 Inches |
| Part Number | WD40EFAX |
| Model | WD40EFAX |
| Warranty | 3-year manufacturer's limited warranty |
More information #ad
6. Seagate
#adSeagate FireCuda HDD 4TB Internal Hard Drive HDD, 3.5 Inch CMR SATA 6Gb/s 7200RPM 256MB Cache 300TB/year with Rescue Services ST4000DX005
#adMore information #ad
Access data faster with 7200-RPM speeds and a SATA 6Gb/s interface. Worry less with the included 3-year Rescue Data Recovery Services and 5-year limited warranty.| Brand | Seagate #ad |
| Manufacturer | Seagate #ad |
| Height | 1.03 Inches |
| Length | 5.79 Inches |
| Weight | 1.36 Pounds |
| Width | 4.01 Inches |
| Part Number | ST4000DXA05 |
| Model | ST4000DXA05 |
| Warranty | 3-Year Limited |
More information #ad
7. Western Digital
#adWestern Digital 4TB WD Purple Surveillance Internal Hard Drive HDD, WD40PURZ, 64 MB Cache, SATA 6 Gb/s, 3.5"
#adMore information #ad
| Brand | Western Digital #ad |
| Manufacturer | Western Digital Bare Drives #ad |
| Height | 1.03 Inches |
| Length | 5.79 Inches |
| Weight | 1.5 Pounds |
| Width | 4 Inches |
| Part Number | WD40PURZ |
| Model | WD40PURZ |
| Warranty | Western Digital ("WD") values your business and always attempts to provide you the very best of service. No limited warranty is provided by WD unless your WD Product ("Product") was purchased from an authorized distributor or authorized reseller. Distributors may sell Products to resellers who then sell Products to end users. Please see below for warranty information or obtaining service. No warranty service is provided unless the Product is returned to an authorized return center in the region (warranty regions are identified as Canada, U.S.A., Latin America, Europe, Middle East, Africa, Asia Pacific, India and Thailand) where the Product was first shipped by WD, which may have regional specific warranty implications. If your Product was purchased as a component integrated within a system by a system manufacturer, no limited warranty is provided by WD. |
More information #ad
8. Seagate
#adSEAGATE ST4000VX007 Skyhawk 4TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive-Frustration Free Packaging ST4000VXZ07 Mechanical Hard Disk
#adMore information #ad
Rotational vibration rv sensors help maintain performance in RAID and multi-drive systems 4TB or higher. Up to 10tb of capacity to store up to 10, 000 hours of HD video.| Brand | Seagate #ad |
| Manufacturer | Seagate Bare Drives #ad |
| Height | 1.03 inches |
| Length | 5.79 inches |
| Weight | 1.43 Pounds |
| Width | 4.01 inches |
| Part Number | ST4000VXZ07 |
| Model | ST4000VXZ07 |
| Warranty | 3-year limited |
More information #ad
9. Western Digital
#adWestern Digital RE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive WD4000FYYZ OEM
#adDual processor - Twice the processing power to maximize performance. Designed for quality and reliability - with a field-tested 1. 2 million hour mtbf, this high performance drive delivers the highest level of reliability for 24x7 operation in up to 100% duty cycle applications.
More information #ad
Highest performance for business-critical applications - WD RE delivers 6 Gb/s transfer rates, sustained sequential data rates of 171 MB/s and high random I/O rates. Worry free return! 100% full Refund, 3 Years Warranty from Reseller.| Brand | Western Digital #ad |
| Manufacturer | Western Digital #ad |
| Height | 1 inches |
| Length | 5.8 Inches |
| Weight | 1 Pounds |
| Width | 4 inches |
| Part Number | WD4000FYYZ-05UL1B0-cr |
| Model | WD4000FYYZ |
| Warranty | 90 days limited warranty |
More information #ad
