English
全部
搜索
图片
视频
短视频
地图
资讯
更多
购物
航班
旅游
笔记本
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 best computer backup system
广告
$189.99
APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, bx1500m Uninterruptible Power Supply For
Amazon.com
11 千+
Free shipping
$189.99
APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, bx1500m Uninterruptible Power Supply For
Amazon.com
11 千+
$199.95
$219.95
Cyberpower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Amazon.com
17 千+
Free shipping
$199.95
$219.95
Cyberpower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Amazon.com
17 千+
$289.95
$319.95
Cyberpower BRG1500AVRLCD2 Intelligent LCD UPS Battery Backup And Surge Protector, 1500VA/900W, 12 Outlets 2 USB Ports, AVR, Mini-Tower, UL Certified,
Amazon.com
2 千+
Free shipping
$289.95
$319.95
Cyberpower BRG1500AVRLCD2 Intelligent LCD UPS Battery Backup And Surge Protector, 1500VA/900W, 12 Outlets 2 USB Ports, AVR, Mini-Tower, UL Certified,
Amazon.com
2 千+
$2,799.00
$4,299.00
Jackery Explorer 5000 Plus - Whole-Home Backup Solution with 5 kWh Base and Up to 60 kWh Expandable Capacity
jackery.com
折扣 34%
$2,799.00
$4,299.00
Jackery Explorer 5000 Plus - Whole-Home Backup Solution with 5 kWh Base and Up to 60 kWh Expandable Capacity
jackery.com
$118.89
APC Back-UPS CS 350VA, 120V, 6 NEMA Outlets (4 Surge) - Tower - 8 Hour Recharge - 6.60 Minute Stand-By - 120 V Input - 120 V AC Output - Stepped
Hummingbird Networks USA
77
$118.89
APC Back-UPS CS 350VA, 120V, 6 NEMA Outlets (4 Surge) - Tower - 8 Hour Recharge - 6.60 Minute Stand-By - 120 V Input - 120 V AC Output - Stepped
Hummingbird Networks USA
77
$242.99
APC Back-UPS Pro 10-Outlet Tower Uninterruptible Power Supply, 1,500VA/900 Watts, BN1500M2
Office Depot
233
Free shipping
$242.99
APC Back-UPS Pro 10-Outlet Tower Uninterruptible Power Supply, 1,500VA/900 Watts, BN1500M2
Office Depot
233
$39.99
$69.99
Norton™ Utilities Ultimate - 10 Pcs For 1 Year
Norton.com
折扣 42%
$39.99
$69.99
Norton™ Utilities Ultimate - 10 Pcs For 1 Year
Norton.com
$191.93
1D8AD1-000 - Seagate Backup Plus 500GB USB 3.0 2.5-Inch Exte
Direct Macro
Free shipping
$191.93
1D8AD1-000 - Seagate Backup Plus 500GB USB 3.0 2.5-Inch Exte
Direct Macro
Free shipping
$186.12
1D8AD2-000 - Seagate Backup Plus 500GB USB 3.0 2.5-Inch Exte
Direct Macro
Free shipping
$186.12
1D8AD2-000 - Seagate Backup Plus 500GB USB 3.0 2.5-Inch Exte
Direct Macro
Free shipping
$219.99
APC - Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R Outlets, LCD, 1 USB Type C + 1 USB Type A Ports - Black
Best Buy
234
Free shipping
$219.99
APC - Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R Outlets, LCD, 1 USB Type C + 1 USB Type A Ports - Black
Best Buy
234
$651.69
APC Smart-UPS C 8-Outlet Tower With Smartconnect, 1,500VA/900 Watts, SMC1500C
Office Depot
19
Free shipping
$651.69
APC Smart-UPS C 8-Outlet Tower With Smartconnect, 1,500VA/900 Watts, SMC1500C
Office Depot
19
$249.99
Cyberpower - 1500VA Sine Wave Battery Back-Up System - Black
Best Buy
7
Free shipping
$249.99
Cyberpower - 1500VA Sine Wave Battery Back-Up System - Black
Best Buy
7
$127.98
APC Back-UPS 900 9-Outlet/1-USB Battery Backup And Surge Protector, BVN900M1, Black ODFN7784160
OfficeSupply.com
239
$127.98
APC Back-UPS 900 9-Outlet/1-USB Battery Backup And Surge Protector, BVN900M1, Black ODFN7784160
OfficeSupply.com
239
$129.99
APC Back-UPS ES 550VA 8-Outlet Battery Backup, Black (BE550G) | Quill
Quill
31 千+
$129.99
APC Back-UPS ES 550VA 8-Outlet Battery Backup, Black (BE550G) | Quill
Quill
31 千+
$132.60
STDT2000100 Seagate Plus 2TB USB 3.0 3.5-Inch External Hard Drive
Serversfit
$132.60
STDT2000100 Seagate Plus 2TB USB 3.0 3.5-Inch External Hard Drive
Serversfit
$75.40
Easeus Todo Backup Workstation Lifetime Upgrades License By Gamers Outlet Cd Keys
Gamers Outlet
Free shipping
$75.40
Easeus Todo Backup Workstation Lifetime Upgrades License By Gamers Outlet Cd Keys
Gamers Outlet
Free shipping
$55.98
APC Back-UPS bn450m Battery Backup, 6 Outlet, 450VA/255W ODFN383084
OfficeSupply.com
1
$55.98
APC Back-UPS bn450m Battery Backup, 6 Outlet, 450VA/255W ODFN383084
OfficeSupply.com
1
$61.97
APC Back-UPS 425VA Backup And Surge Protector, 6-Outlets, Black (BE425M) | Quill
Quill
70
$61.97
APC Back-UPS 425VA Backup And Surge Protector, 6-Outlets, Black (BE425M) | Quill
Quill
70
$98.78
$133.35
WD 36 TB My Book Duo Desktop RAID USB 3.1 External Hard Drive And Auto Backup Software
ace.lobws.com
折扣 25%
$98.78
$133.35
WD 36 TB My Book Duo Desktop RAID USB 3.1 External Hard Drive And Auto Backup Software
ace.lobws.com
$83.98
APC Back-UPS BE600M1 Battery Backup, 7 Outlet, 600VA/330W APWBE600M1
OfficeSupply.com
1
$83.98
APC Back-UPS BE600M1 Battery Backup, 7 Outlet, 600VA/330W APWBE600M1
OfficeSupply.com
1
$799.00
Backup Exec Simple Core Pack 5-Instance License 1-Year Subscription | Technology Solutions For Small & Medium Business
Genesis Technologies Inc
$799.00
Backup Exec Simple Core Pack 5-Instance License 1-Year Subscription | Technology Solutions For Small & Medium Business
Genesis Technologies Inc
$14.90
30TB/16TB/8TB/4TB/2TB/1TB Ultra Speed External SSD
Oladoct.com
$14.90
30TB/16TB/8TB/4TB/2TB/1TB Ultra Speed External SSD
Oladoct.com
$109.99
Commercial APC Back-UPS 650 Battery Backup & Surge Protector W/ USB, 8-Outlets (BE650G1) | Quill
Quill
1
$109.99
Commercial APC Back-UPS 650 Battery Backup & Surge Protector W/ USB, 8-Outlets (BE650G1) | Quill
Quill
1
$76.99
$103.94
Istorage Diskashur2 HDD 2TB Black - Secure Portable Hard Drive - Password Protected, Dust And Water Resistant, Portable, Military Grade Hardware Encryption USB 3.1 IS-DA2-256-2000-B
ace.lobws.com
折扣 25%
$76.99
$103.94
Istorage Diskashur2 HDD 2TB Black - Secure Portable Hard Drive - Password Protected, Dust And Water Resistant, Portable, Military Grade Hardware Encryption USB 3.1 IS-DA2-256-2000-B
ace.lobws.com
$123.00
APC Back-UPS ES 600VA, 120V,1 USB Charging Port
Lenovo
34 千+
$123.00
APC Back-UPS ES 600VA, 120V,1 USB Charging Port
Lenovo
34 千+
$44.99
$62.99
Portable External Hard Drive For Fast And Secure Data Storage
My Game Tables
折扣 28%
$44.99
$62.99
Portable External Hard Drive For Fast And Secure Data Storage
My Game Tables
$442.00
APC Back-UPS Pro, 1500VA/865W, Tower, 120V, 10X NEMA 5-15R Outlets, AVR, LCD, User Replaceable Battery
Lenovo
2 千+
$442.00
APC Back-UPS Pro, 1500VA/865W, Tower, 120V, 10X NEMA 5-15R Outlets, AVR, LCD, User Replaceable Battery
Lenovo
2 千+
$44.99
$99.99
Thephotostick Omni 32GB - Photo & Video Backup USB Drive
ThePhotoStick
173
Free shipping
折扣 55%
$44.99
$99.99
Thephotostick Omni 32GB - Photo & Video Backup USB Drive
ThePhotoStick
173
$201.49
STHP4000400 Seagate Backup Plus 4TB USB 3.0 Portable External Hard Drive
etechbuy.com
Free shipping
$201.49
STHP4000400 Seagate Backup Plus 4TB USB 3.0 Portable External Hard Drive
etechbuy.com
Free shipping
$111.99
$169.99
Easiest Hard Drive Backup - 500GB
Sharper Image
折扣 34%
$111.99
$169.99
Easiest Hard Drive Backup - 500GB
Sharper Image
$35.69
$181.49
APC Back-UPS RS 700 VA Tower UPS - 700VA/450W - 3 Minute Full Load - 3 X NEMA 5-15R - Battery Backup System, 3 X NEMA 5-15R - Surge-Protected
sale.elzaeemstore
折扣 80%
$35.69
$181.49
APC Back-UPS RS 700 VA Tower UPS - 700VA/450W - 3 Minute Full Load - 3 X NEMA 5-15R - Battery Backup System, 3 X NEMA 5-15R - Surge-Protected
sale.elzaeemstore
$597.40
E7X52A HPE 2TB RDX USB 3.0 Disk Backup System
Serversfit
12
$597.40
E7X52A HPE 2TB RDX USB 3.0 Disk Backup System
Serversfit
12
$67.79
$90.84
Western Digital My Cloud Home External Hard Drive, 4TB, WDBVXC0040HWT-NESN
Petitesteps.com
折扣 25%
$67.79
$90.84
Western Digital My Cloud Home External Hard Drive, 4TB, WDBVXC0040HWT-NESN
Petitesteps.com
$83.06
WD My Passport 4TB USB 3.0 Portable External Hard Drive, Orange
Tattootraveler Store C
$83.06
WD My Passport 4TB USB 3.0 Portable External Hard Drive, Orange
Tattootraveler Store C
$49.67
$66.08
WD 4TB My Book Desktop External Hard Drive, USB 3.0, External HDD With Password Protection And Auto Backup Software - WDBBGB0040HBK-NESN
Petitesteps.com
折扣 24%
$49.67
$66.08
WD 4TB My Book Desktop External Hard Drive, USB 3.0, External HDD With Password Protection And Auto Backup Software - WDBBGB0040HBK-NESN
Petitesteps.com
$470.42
AJ765A HP RDX 160GB 5.25-Inch External USB 2.0 Removeable Disk Backup System
etechbuy.com
Free shipping
$470.42
AJ765A HP RDX 160GB 5.25-Inch External USB 2.0 Removeable Disk Backup System
etechbuy.com
Free shipping
geekflare.com
18 Best Backup Software to Secure Your Data
Explore the best backup software to safeguard your data effortlessly. Discover reliable solutions for data protection and secure peace of mind.
2023年2月7日
Backup Software
Backup Software Test 2026 • Die 6 besten Backup Softwares im Vergleich - ExpertenTesten.de
expertentesten.de
7 个月之前
10:14
The Best Free Backup Software for Windows 11 | 10
YouTube
ZacsTech
已浏览 3万 次
2023年12月16日
Best free backup software
itpro.com
2020年2月21日
热门视频
Best Backup Device For Windows 10
weebly.com
2021年10月11日
4:17
5 Best Backup Software for Windows 10
YouTube
Tech With Irfan
已浏览 267 次
2022年5月28日
11:32
7 Best Backup Software Tools (Full Demo & Comparison)
YouTube
Business Solution
已浏览 2.2万 次
2024年7月29日
Backup and Restore
How to backup and restore Windows
acronis.com
6 个月之前
How To Install Windows Backup And Restore
lets-rebuild.com
9 个月之前
5:35
How to Create Full Backup and Restore of Your Windows 11 PC
YouTube
Ranphils Tech
已浏览 1.2万 次
11 个月之前
Best Backup Device For Windows 10
2021年10月11日
weebly.com
4:17
5 Best Backup Software for Windows 10
已浏览 267 次
2022年5月28日
YouTube
Tech With Irfan
11:32
7 Best Backup Software Tools (Full Demo & Comparison)
已浏览 2.2万 次
2024年7月29日
YouTube
Business Solution
Which do you think is the best cloud backup software?
2014年12月30日
spiceworks.com
10:14
The Best Free Backup Software for Windows 11 | 10
已浏览 3万 次
2023年12月16日
YouTube
ZacsTech
2:21
Top 7 Best Auto Backup Software for PC Updated in 2026 [Free Dow
…
2019年4月10日
easeus.com
8:39
Best Free Backup Software for Windows 11 That Actually Work!
已浏览 4477 次
2024年3月7日
YouTube
TechWhoop
4:52
Best Backup Software for Windows 11 (2024)
已浏览 1.2万 次
2024年2月6日
YouTube
Tech Based
1:08
5 Best Backup Software Comparison
已浏览 11 次
4 个月之前
YouTube
We Suggest Software
9:14
The Best Free Backup Software for Windows 11 | 10
已浏览 492 次
2023年12月26日
YouTube
51AX
0:20
5 Best Cloud Backup Services of 2021
已浏览 1604 次
2021年12月29日
YouTube
Syncfusion, Inc
Best system backup software
2023年10月25日
avsforum.com
12:00
Best FREE PC Backup Software For Windows 10
已浏览 6.7万 次
2019年8月13日
YouTube
Britec09
0:59
Best Cloud Backup Services : Top 10 Picks
已浏览 75 次
6 个月之前
YouTube
a2zhow (A to Z How) - Software Guide
1:21
7 Best Free And Open Source Backup Software
已浏览 5255 次
2022年8月18日
YouTube
Rammaay
3:40
How to backup your PC in Windows 11, External drive and cloud method
已浏览 8934 次
2025年1月29日
YouTube
Custom PCs Australia
How to backup your computer data: A comprehensive guide
2023年4月11日
sportskeeda.com
0:50
The TOP 3 FREE Computer Backup Softwares You Need Now!
已浏览 1986 次
2024年12月31日
YouTube
Computer Repair Academy
5:31
Top 10 Best Backup Software For Windows 7 8 10 PC - 2018
已浏览 1.4万 次
2017年5月18日
YouTube
Safe Tricks
1:17
5 Best Free Backup Software Tools For Windows
已浏览 4588 次
2024年6月11日
YouTube
PC Error Detective
3:35
Windows 11: Create full backup to external USB drive and restore (20
…
已浏览 39.1万 次
2021年9月22日
YouTube
Pureinfotech
Backup Software Test 2026 • Die 5 besten Backup Softwares im Vergl
…
2021年2月12日
rtl.de
6:41
How to Create Full Backup and Restore of Your Windows 11 PC
已浏览 14.8万 次
2022年3月29日
YouTube
DO IT / mostafa ahmed
14:15
Top Synology Feature - Backup Any Windows PC to a Synology NAS w
…
已浏览 11.3万 次
2021年3月28日
YouTube
SpaceRex
4:09
How to Automatically Backup Files to Cloud or External Drive in Wind
…
已浏览 7.8万 次
2021年1月15日
YouTube
WindowsChimp
10:38
How to Automatically Backup Your Files in Windows 10
已浏览 2.9万 次
2020年4月13日
YouTube
Hands-On Windows
2:34
Acronis Backup Solutions
已浏览 3.3万 次
2016年3月11日
YouTube
Acronis
8:34
7 Best Free Backup Software 2026
已浏览 1.2万 次
2024年1月26日
YouTube
Tutorialfied
7:28
How to CREATE Windows 10 & 11 Full Backup (3 Easy Methods)
已浏览 3797 次
2024年9月24日
YouTube
TechWise
观看更多视频
更多类似内容
购买 best computer backup system
广告
$189.99
APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, bx1500m Uninterruptible Power Supply For
Amazon.com
11 千+
Free shipping
$189.99
APC UPS Back-UPS Pro 1500VA UPS, 900W Battery Backup & Surge Protector, AVR, 10 Outlets (NEMA 5-15R), LCD, bx1500m Uninterruptible Power Supply For
Amazon.com
11 千+
$199.95
$219.95
Cyberpower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Amazon.com
17 千+
Free shipping
$199.95
$219.95
Cyberpower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black
Amazon.com
17 千+
$289.95
$319.95
Cyberpower BRG1500AVRLCD2 Intelligent LCD UPS Battery Backup And Surge Protector, 1500VA/900W, 12 Outlets 2 USB Ports, AVR, Mini-Tower, UL Certified,
Amazon.com
2 千+
Free shipping
$289.95
$319.95
Cyberpower BRG1500AVRLCD2 Intelligent LCD UPS Battery Backup And Surge Protector, 1500VA/900W, 12 Outlets 2 USB Ports, AVR, Mini-Tower, UL Certified,
Amazon.com
2 千+
$2,799.00
$4,299.00
Jackery Explorer 5000 Plus - Whole-Home Backup Solution with 5 kWh Base and Up to 60 kWh Expandable Capacity
jackery.com
折扣 34%
$2,799.00
$4,299.00
Jackery Explorer 5000 Plus - Whole-Home Backup Solution with 5 kWh Base and Up to 60 kWh Expandable Capacity
jackery.com
$118.89
APC Back-UPS CS 350VA, 120V, 6 NEMA Outlets (4 Surge) - Tower - 8 Hour Recharge - 6.60 Minute Stand-By - 120 V Input - 120 V AC Output - Stepped
Hummingbird Networks USA
77
$118.89
APC Back-UPS CS 350VA, 120V, 6 NEMA Outlets (4 Surge) - Tower - 8 Hour Recharge - 6.60 Minute Stand-By - 120 V Input - 120 V AC Output - Stepped
Hummingbird Networks USA
77
$242.99
APC Back-UPS Pro 10-Outlet Tower Uninterruptible Power Supply, 1,500VA/900 Watts, BN1500M2
Office Depot
233
Free shipping
$242.99
APC Back-UPS Pro 10-Outlet Tower Uninterruptible Power Supply, 1,500VA/900 Watts, BN1500M2
Office Depot
233
$39.99
$69.99
Norton™ Utilities Ultimate - 10 Pcs For 1 Year
Norton.com
折扣 42%
$39.99
$69.99
Norton™ Utilities Ultimate - 10 Pcs For 1 Year
Norton.com
$191.93
1D8AD1-000 - Seagate Backup Plus 500GB USB 3.0 2.5-Inch Exte
Direct Macro
Free shipping
$191.93
1D8AD1-000 - Seagate Backup Plus 500GB USB 3.0 2.5-Inch Exte
Direct Macro
Free shipping
$186.12
1D8AD2-000 - Seagate Backup Plus 500GB USB 3.0 2.5-Inch Exte
Direct Macro
Free shipping
$186.12
1D8AD2-000 - Seagate Backup Plus 500GB USB 3.0 2.5-Inch Exte
Direct Macro
Free shipping
$219.99
APC - Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R Outlets, LCD, 1 USB Type C + 1 USB Type A Ports - Black
Best Buy
234
Free shipping
$219.99
APC - Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R Outlets, LCD, 1 USB Type C + 1 USB Type A Ports - Black
Best Buy
234
$651.69
APC Smart-UPS C 8-Outlet Tower With Smartconnect, 1,500VA/900 Watts, SMC1500C
Office Depot
19
Free shipping
$651.69
APC Smart-UPS C 8-Outlet Tower With Smartconnect, 1,500VA/900 Watts, SMC1500C
Office Depot
19
$249.99
Cyberpower - 1500VA Sine Wave Battery Back-Up System - Black
Best Buy
7
Free shipping
$249.99
Cyberpower - 1500VA Sine Wave Battery Back-Up System - Black
Best Buy
7
$127.98
APC Back-UPS 900 9-Outlet/1-USB Battery Backup And Surge Protector, BVN900M1, Black ODFN7784160
OfficeSupply.com
239
$127.98
APC Back-UPS 900 9-Outlet/1-USB Battery Backup And Surge Protector, BVN900M1, Black ODFN7784160
OfficeSupply.com
239
$129.99
APC Back-UPS ES 550VA 8-Outlet Battery Backup, Black (BE550G) | Quill
Quill
31 千+
$129.99
APC Back-UPS ES 550VA 8-Outlet Battery Backup, Black (BE550G) | Quill
Quill
31 千+
$132.60
STDT2000100 Seagate Plus 2TB USB 3.0 3.5-Inch External Hard Drive
Serversfit
$132.60
STDT2000100 Seagate Plus 2TB USB 3.0 3.5-Inch External Hard Drive
Serversfit
$75.40
Easeus Todo Backup Workstation Lifetime Upgrades License By Gamers Outlet Cd Keys
Gamers Outlet
Free shipping
$75.40
Easeus Todo Backup Workstation Lifetime Upgrades License By Gamers Outlet Cd Keys
Gamers Outlet
Free shipping
$55.98
APC Back-UPS bn450m Battery Backup, 6 Outlet, 450VA/255W ODFN383084
OfficeSupply.com
1
$55.98
APC Back-UPS bn450m Battery Backup, 6 Outlet, 450VA/255W ODFN383084
OfficeSupply.com
1
$61.97
APC Back-UPS 425VA Backup And Surge Protector, 6-Outlets, Black (BE425M) | Quill
Quill
70
$61.97
APC Back-UPS 425VA Backup And Surge Protector, 6-Outlets, Black (BE425M) | Quill
Quill
70
Workstation Backup Software | Backup For IT Businesses
https://www.n-able.com › computer › backup
广告
World-class Storage For Backup Data With Around-the-Clock Security In Our Data Centers. Dev…
Service catalog: Patch Management, Cyber Resilience, RMM and UEM, Managed Antivirus
Explore Our Products
·
Start Free 30 Day Trial
·
Why N-able
·
MSP Backup and Recovery
反馈