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Western Digital #ad - Actual user capacity may be less depending on operating environment. Helioseal technology delivers high capacities with a low power draw 12TB & up. Final mtbf and afr specifications will be based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions, workload 220TB/year and device temperature 40°C.
Specifically designed for use in enterprise-class storage systems and data centers.
1 1tb = 1 trillion bytes. 3 mtbf and afr: projected values for model number wd221kryz and wd202kryz. Mtbf and afr ratings do not predict an individual drive’s reliability and do not constitute a warranty. Improve performance with our vibration protection technology. Quality and reliability with up to 2. 5m hours mtbf3 to help you store your data with confidence.
Seagate #ad - Works for any sata server, PC/Mac, raid, nas, cctv dVR, Surveillance System.4tb, 128mb cache, 7200rpm, sata iii 6.0gb/s - designed for 24/7/365 Heavy Duty.
Toshiba #ad - Built for small office and home office NAS. High performance 7200 RPM drive with large cache size. High reliability with up to 180TB/year workload rating 6. Designed for 24/7 operation9. Integrated RV sensors to compensate for rotational vibrations.
Western Digital #ad - Worry free return! 100% full Refund, 3 Years Warranty from Reseller. 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.
Dual processor - Twice the processing power to maximize performance.
Seagate #ad - Highest-reliability - the industry’s highest-reliability 7200-RPM drive, designed for 24×7 operation with MTBF of 2. 0m hours and AFR of 044%. High-density storage - 4tb hard disk drive designed for Hyperscale applications/cloud data centers solutions requiring maximum storage efficiency.
Fast data access - 6gb/s SATA for high data integrity, scalability and fast data access.
Seagate #ad - Hyperscale sata model tuned for large data transfers and low latency. Seagate secure features for safe, affordable, fast, and easy drive retirement.
HGST #ad - Works for servers, nas, pc, raID, mac, Surveillance CCTV DVR. This certified refurbished product is tested and inspected to look and work like-new, with limited to no signs of wear.
Seagate #ad - 12tb hyperscale saTA model tuned for large data transfers. Enterprise-class reliability with a 2. 5m-hr mtbF rating. Factory recertified HDD. Backed by a 2-year seller warranty from point of purchase. Helium sealed-drive design.
HGST #ad - Enterprise grade 3. 5inches hard drive, for Server, NAS, RAID System. Buy with confidence and worry free! capacity - 8tb 8000gb | buffer - 128mb cache | rotation speed - 7200RPM | Interface - SATA 6.
0gb/s. Industry-first 8tb capacity in a standard, World’s first helium-filled hard drive. Hdd was refurbished and data wiped with DoD standard. Note -these hdd is used by datacenter servers for about 3 years period.
1. Western Digital
#ad7200 RPM, 3.5", Western Digital 22TB WD Gold Enterprise Class SATA Internal Hard Drive HDD, WD221KRYZ, 512 MB Cache, SATA 6 Gb/s
#adSpecifically designed for use in enterprise-class storage systems and data centers.
More information #ad
Optimize your storage for your business with a full portfolio of enterprise-class WD Gold HDDs in capacities up to 22TB1. Derating of mtbf and afr will occur above these parameters, up to 550TB writes per year and 60°C device temp. 1 1tb = 1 trillion bytes. 3 mtbf and afr: projected values for model number wd221kryz and wd202kryz. Mtbf and afr ratings do not predict an individual drive’s reliability and do not constitute a warranty. Improve performance with our vibration protection technology. Quality and reliability with up to 2. 5m hours mtbf3 to help you store your data with confidence.
| Brand | Western Digital #ad |
| Manufacturer | Western Digital Technologies, Inc. #ad |
| Height | 1.03 Inches |
| Length | 5.79 Inches |
| Weight | 1.47 Pounds |
| Width | 4 Inches |
| Part Number | WD221KRYZ |
| Model | WD221KRYZ |
| Warranty | 5 year limited warranty |
More information #ad
2. Seagate
#adSeagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5inch Internal Enterprise Hard Drive OEM, w/3 Year Warranty Renewed
#adMore information #ad
Capacity optimized Enterprise Hard Drive for Bulk-Data Applications. Best-in-class rotational vibration tolerance ensures consistent performance. 3 year warranty from reseller, Worry free Return! 100% Full Refund.| Brand | Seagate #ad |
| Manufacturer | SEAGATE #ad |
| Height | 1 Inches |
| Length | 5.8 Inches |
| Width | 4 Inches |
| Part Number | NA |
| Model | NA |
| Warranty | 90 days limited warranty |
More information #ad
3. Toshiba
#adToshiba N300 12TB NAS 3.5-Inch Internal Hard Drive, CMR SATA 6 Gb/s 7200 RPM 256 MB Cache, HDWG21CXZSTA
#adMore information #ad
| Brand | Toshiba #ad |
| Manufacturer | Toshiba #ad |
| Height | 1.03 Inches |
| Length | 5.79 Inches |
| Weight | 1.7 Pounds |
| Width | 4 Inches |
| Part Number | HDWG21CXZSTA |
| Model | HDWG21CXZSTA |
| Warranty | 3 year limited manufacturer |
More information #ad
4. Western Digital
#adWestern Digital RE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive WD4000FYYZ OEM, 3 Years Warranty Renewed
#adDual processor - Twice the processing power to maximize performance.
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. 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.| 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 |
| Warranty | 90 days limited warranty |
More information #ad
5. Seagate
#adSeagate Enterprise Capacity 3.5 | ST4000NM0035 | 4TB 7.2K RPM 128MB Cache 3.5in SATA 6Gb/s | 512n | FIPS 140-2 | Enterprise Internal Hard Disk Drive Renewed
#adFast data access - 6gb/s SATA for high data integrity, scalability and fast data access.
More information #ad
Ultimate performance - robust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassis. 3. 5-inch form factor for space-constrained data centers. Power efficient - on-demand PowerBalance feature available for lower power/performance inrandom read/write environments.| Brand | Seagate #ad |
| Manufacturer | Seagate #ad |
| Height | 1.2 Inches |
| Length | 5.9 Inches |
| Width | 4.3 Inches |
| Part Number | ST4000NM0035 |
| Warranty | 90 days limited warranty |
More information #ad
6. Seagate
#adSeagate Exos X16 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Internal Data Center HDD Enterprise Hard Drive ST14000NM001G Renewed
#adMore information #ad
Factory recertified and backed by a 2 year seller warranty. Digital environmental sensors to monitor internal drive conditions for optimal operation and performance. Helium sealed-drive design.| Brand | Seagate #ad |
| Manufacturer | SEAGATE #ad |
| Height | 1.03 Inches |
| Length | 4.01 Inches |
| Width | 5.79 Inches |
| Part Number | ST14000NM001G-cr |
| Warranty | 90 days limited warranty |
More information #ad
7. HGST
#adHGST Ultrastar 7K4000 HUS724040ALE640 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5 inches Internal Enterprise Hard Drive Renewed
#adMore information #ad
100% tested & passed hgst diagnostic Software, ZERO Bad Sectors!4tb capacity, 7200rpm rotation speed, s, 64mb cache, sATA III 6.0gb, enterprise Grade, Heavy Duty.| Brand | HGST #ad |
| Manufacturer | HGST #ad |
| Height | 1 Inches |
| Length | 5.8 Inches |
| Weight | 1 Pounds |
| Width | 4 Inches |
| Part Number | HUS724040ALE640 |
| Model | HUS724040ALE640 |
More information #ad
8. Seagate
#adSeagate 12TB HDD Exos X14 SATA 6Gb/s 512e 7200RPM 3.5" Enterprise Hard Drive, ST12000NM0538 Renewed
#adMore information #ad
| Brand | Seagate #ad |
| Manufacturer | SEAGATE #ad |
| Height | 1.03 inches |
| Length | 5.79 inches |
| Width | 4.01 Inches |
| Part Number | ST12000NM0538-cr |
| Model | Exos X14 ST12000NM0538 |
| Warranty | 90 days limited warranty |
More information #ad
9. HGST
#adHGST HUH728080ALE604 Ultrastar He8 Helium Platform 8TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5inch Internal Enterprise Hard Drive, 0F25721 Certified Refurbished
#ad0gb/s. Industry-first 8tb capacity in a standard, World’s first helium-filled hard drive. Hdd was refurbished and data wiped with DoD standard. Note -these hdd is used by datacenter servers for about 3 years period.
More information #ad
We are confidence that to honor another 5 Years for these hard drives. Heavy duty, reliable, Designed for 24, 7 reliable operation. Since this is heavy duty enterprise HDD with a 2. 5m-hour mTBF rating. It's fully tested and passed HGST factory diagnose software test.| Brand | HGST #ad |
| Manufacturer | HGST #ad |
| Height | 1 Inches |
| Length | 5.6 Inches |
| Width | 4 Inches |
| Part Number | HUH728080ALE604-0F25721-cr |
| Warranty | 90 days limited warranty |
More information #ad
10. Hitachi
#adHITACHI Ultrastar 7K3000 HUA723030ALA640 3TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5in Enterprise Internal Hard Drive, 3 Year Warranty Renewed
#adHitachi #ad - 3tb capacity, 64mb cache, 7200rpm rotation speed, satA III 6.0gb/s, enterprise Grade, Heavy Duty. Passed factory diagnostic software + re-certified by state-of-the-art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad Sectors! Worry free return! 100% full Refund, 3 Year Warranty from Reseller.More information #ad
Works for pc, mac, nas, raid, CCTV DVR.3. 5" internal hard drive, sata iii 6. 0gb/s, designed for 24/7 reliable operation.| Brand | Hitachi #ad |
| Manufacturer | Hitachi #ad |
| Height | 1 Inches |
| Length | 5.8 Inches |
| Width | 4 Inches |
| Part Number | HUA723030ALA640/CR |
| Model | HUA723030ALA640/CR |
More information #ad
