Speed up backups by turning off compression


I use compression for backups of my system drive and my drives with various file types. For my drives with multimedia files on the other hand I turn compression off as these audio and video files are already highly compressed and Macrium Reflect is not able to compress them even more.
 

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Windows 11AMD Ryzen 9 5950XCorsair Vengeance LPX CMK32GX4M2B3200C16 (64 GB)Asus ProArt RTX 5070 Ti OC
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
Custom
CPU
AMD Ryzen 9 5950X
Motherboard
Asus ROG Strix X570-F Gaming
Memory
Corsair Vengeance LPX CMK32GX4M2B3200C16 (64 GB)
Graphics Card(s)
Asus ProArt RTX 5070 Ti OC
Sound Card
Sound Blaster AE-9
Monitor(s) Displays
2 x Dell UltraSharp U2413f
Screen Resolution
1920 x 1200
Hard Drives
Samsung 990 Pro (2000 GB, M.2 2280)
Seagate Barracuda Pro (12TB, 3.5")
Seagate Exos X12 512E (12TB, 3.5")
WD Red Plus (12 TB, 3.5", CMR)
Corsair Force MP510 M.2 NVME SSD (1788 GB)
Samsung SSD 870 EVO 2TB (SATA)
PSU
Seasonic Vertex PX-1000 (1000 W)
Case
Corsair Obsidian 750D
Cooling
Deepcool GamerStorm Captain 240 Pro (12cm)
Keyboard
Logitech G910
Mouse
Logitech G502
Internet Speed
1000 Mbit/s (synchronous)
Browser
Firefox, Vivaldi
Antivirus
GDATA Internet Security
I have a known hardware issue and I experience overheating with Macrium (and only Macrium) so I run it at lowest priority and default compression. It's only at this setting that I can maintain safe temps and complete an image without the machine shutting down. Just today I could backup and verify 72 gb of data in 3 min 18 secs. which is perfectly acceptable for me. I mean, we' re talking mere seconds here so IMO it's neglible
 

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2 26200.8655i9-10900 10 core 20 threads32 gbnone-Intel UHD Graphics 630
    OS
    Windows 11 Pro 25H2 26200.8655
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    2x1tb Solidigm m.2 nvme /External drives 512gb Samsung m.2 sata+2tb Kingston m2.nvme
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    #1 Edge #2 Firefox
    Antivirus
    Defender+MWB Premium
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    Windows 11 Pro 24H2 26200.8457AMD Ryzen 7 6800U32 gbintegrated
    Operating System
    Windows 11 Pro 24H2 26200.8457
    Computer type
    PC/Desktop
    Manufacturer/Model
    Beelink Mini PC SER5
    CPU
    AMD Ryzen 7 6800U
    Memory
    32 gb
    Graphics card(s)
    integrated
    Sound Card
    integrated
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Crucial nvme
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    still too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender
    Other Info
    System 3 is non compliant Dell 9020 i7-4770/24gb ram Win11 PRO 26200.8457
I have a known hardware issue and I experience overheating with Macrium (and only Macrium) so I run it at lowest priority and default compression. It's only at this setting that I can maintain safe temps and complete an image without the machine shutting down. Just today I could backup and verify 72 gb of data in 3 min 18 secs. which is perfectly acceptable for me. I mean, we' re talking mere seconds here so IMO it's neglible
MR version? Since I also have a Dell, I'm curious about the known hardware issue.
 

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    Windows 11 ProIntel Series 3 Core Ultra X9 388H64GB LPDDR5x 9600 MT/sIntel Arc graphics B390 Panther Lake
    OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 16 DA16260
    CPU
    Intel Series 3 Core Ultra X9 388H
    Memory
    64GB LPDDR5x 9600 MT/s
    Graphics Card(s)
    Intel Arc graphics B390 Panther Lake
    Monitor(s) Displays
    16" 3.2K Tandem OLED Infinity Edge
    Screen Resolution
    3200 x 2000 16:10 236 PPI
    Hard Drives
    1 Terabyte M.2 PCIe NVMe SSD
    Case
    Black Anodized Aluminum
    Cooling
    Vapor Chamber Cooling
    Mouse
    None
    Internet Speed
    942 Mbps Netgear Mesh + 2 Satellites
    Browser
    Microsoft Edge (Chromium)
    Antivirus
    Windows Security (Defender)
    Other Info
    NPU delivering 67 TOPS
    Microsoft 365 subscription
    Microsoft Office 365
    Microsoft OneDrive 1TB Cloud
    Microsoft Visual Studio
    Microsoft Visual Studio Code
    Microsoft Sysinternals Suite
    Microsoft BitLocker
    Microsoft Copilot
    Dell Support Assist
    Dell Command | Update
    Macrium Reflect X subscription
    1Password Password Manager
    Amazon Kindle for PC
    Lightroom/Photoshop subscription
    Interactive Brokers Trader Workstation
  • At a glance

    Windows 11 ProSnapdragon® X Elite (12 Core) with Hexagon NP...32GB LPDDR5x 8448 MT/sIntegrated Adreno GPU
    Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Microsoft Surface Laptop 7
    CPU
    Snapdragon® X Elite (12 Core) with Hexagon NPU delivering 45 TOPS
    Memory
    32GB LPDDR5x 8448 MT/s
    Graphics card(s)
    Integrated Adreno GPU
    Sound Card
    Omnisonic speakers with Dolby Atmos spatial sound
    Monitor(s) Displays
    13.8″ PixelSense Flow touchscreen 120 Hz 600 NIT
    Screen Resolution
    2304 × 1536 (201 PPI), 3:2 aspect ratio
    Hard Drives
    1 TB PCIe NVMe Gen 4 SSD
    Case
    Black Anodized Aluminum
    Cooling
    Vapor Chamber Cooling
    Mouse
    None
    Internet Speed
    942 Mbps Netgear Mesh + 2 Satellites
    Browser
    Microsoft Edge (Chromium)
    Antivirus
    Windows Security (Defender)
    Other Info
    Microsoft 365 subscription (Office)
    Microsoft Office 365
    Microsoft OneDrive 1TB Cloud
    Microsoft Visual Studio 2026
    Microsoft Visual Studio Code
    Interactive Brokers Trader Workstation
    Lightroom/Photoshop subscription
    1Password Password Manager
    Microsoft Sysinternals
    Amazon Kindle for PC
    Microsoft BitLocker
    Microsoft Copilot

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2 26200.8655i9-10900 10 core 20 threads32 gbnone-Intel UHD Graphics 630
    OS
    Windows 11 Pro 25H2 26200.8655
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    2x1tb Solidigm m.2 nvme /External drives 512gb Samsung m.2 sata+2tb Kingston m2.nvme
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    #1 Edge #2 Firefox
    Antivirus
    Defender+MWB Premium
  • At a glance

    Windows 11 Pro 24H2 26200.8457AMD Ryzen 7 6800U32 gbintegrated
    Operating System
    Windows 11 Pro 24H2 26200.8457
    Computer type
    PC/Desktop
    Manufacturer/Model
    Beelink Mini PC SER5
    CPU
    AMD Ryzen 7 6800U
    Memory
    32 gb
    Graphics card(s)
    integrated
    Sound Card
    integrated
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Crucial nvme
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    still too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender
    Other Info
    System 3 is non compliant Dell 9020 i7-4770/24gb ram Win11 PRO 26200.8457
@TraderGary, so as not to crash @altae thread I will answer in a PM.
@glasskuter Maybe start a new thread for the Dell users who may like to know about such an issue. I also have a Dell (Inspiron) and haven't noticed a heating issue running Macrium (version 8 free) but would like to be aware. Just a suggestion. :-)
 

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    Windows 11 Home, ver 25H2 build 26200.8246Intel Core i5 5200U @ 2.20GH4 GBIntel HD Graphics 5500 on board
    OS
    Windows 11 Home, ver 25H2 build 26200.8246
    Computer type
    Laptop
    Manufacturer/Model
    Hewlett-Packard Spectre 13-4001 x360 convertable
    CPU
    Intel Core i5 5200U @ 2.20GH
    Motherboard
    Hewlett-Packard 802D
    Memory
    4 GB
    Graphics Card(s)
    Intel HD Graphics 5500 on board
    Sound Card
    Intel Smart Sound Technology (Intel SST)
    Hard Drives
    Micron 256GB M.2 2280 NGFF SSD MTFDDAV256TBN, (SATA 6.0 Gb/s)
    Keyboard
    Model # G01KB
    Antivirus
    Microsoft Defender
    Other Info
    born on date: 25 Feb 2016
  • At a glance

    Win 11 Home 25H2 build 26200.7922Intel Core i7 4th Gen 4790 (3.60GHz), Haswell...Samsung 16 GB DDR3 (8GB in 2 modules)NVIDIA GeForce GTX 760, 3GB, and on-board Int...
    Operating System
    Win 11 Home 25H2 build 26200.7922
    Computer type
    PC/Desktop
    Manufacturer/Model
    Asus Desktop model M32AD-US019S (DOM: 6/9/2014 )
    CPU
    Intel Core i7 4th Gen 4790 (3.60GHz), Haswell 22nm Technology, SOCKET 1150
    Motherboard
    H81M-E/M51AD/DP_MB
    Memory
    Samsung 16 GB DDR3 (8GB in 2 modules)
    Graphics card(s)
    NVIDIA GeForce GTX 760, 3GB, and on-board Intel HD Graphics 4600 Rev 6
    Monitor(s) Displays
    HP EliteDisplay E241i LED; HP EliteDisplay E243
    Hard Drives
    Samsung 500GB SSD, 870 EVO (SATA 6.0 )
    Micron 250GB SSD, CT250MX500
    Toshiba HDD, 3GB (original drive w/PC)
    Case
    ASUS
    Keyboard
    ASUS-------------------------
    Antivirus
    MS Defender
    Other Info
    Additional Laptops:

    HEWLETT PACKARD
    HP OmniBook X Flip NGAI (Next Gen AI),
    Model: 16-as0023dx
    PT# B5UH1UA#ABA Product #: B5UH1UA
    delivered and setup 7/25/25
    16" 2K Touch-Screen Laptop
    Intel Core Ultra 7 256V '24 Series 2 - CPU
    Boost Clock Frequency 4.8 gigahertz; Neural Processing Unit (NPU) Yes;
    16GB Memory, LPDDR5X
    1TB SSD PCIe 4.0
    Graphics: Intel Arc 140V
    1 x HDMI 2.1
    1 x Thunderbolt 4
    2K Touch-Screen display, LED, IPS; 1920 x 1200 (Full HD+)
    USB Ports: 1 x USB-C 3.1, 2 x USB-A 3.1
    Wi-Fi 6E
    weight 4.15 pounds

    DELL
    Model:I7591-7483BLK-PUS 2-in-1 (7000 Series)
    purchased 12/3/2019,
    15.6 inch 2-IN-1;
    4K Ultra HD Touch-Screen, 3840 x 2160,
    Intel Core i7 10510U CPU 1.80GHz,
    16GB RAM DDR4 SDRAM 2400 megahert (2 slots),
    dedicated graphics Nvidia GeForce MX250 2 GB Graphics,
    PCIe 512GB Intel SSD + 32GB Optane Memory (Intel Optane Memory H10 with solid-state storage),
    wireless-AX & Bluetooth
    Battery: 68wh, Type 4VGMP 4 cell
A lot of simmilar heating issues, especially for laptops, is blocked airflow... it happens all the time. Those air channels need to be vacuumed out often to keep this from happening.
 

My Computer My Computer

At a glance

Windows 10, Linux MINT (V-guests 7, 11, ZorinOS)Intel Core i7-1070032gB (DDR4)Intel UHD Graphics 630
OS
Windows 10, Linux MINT (V-guests 7, 11, ZorinOS)
Computer type
PC/Desktop
Manufacturer/Model
HP Z2 G5 Workstation
CPU
Intel Core i7-10700
Motherboard
HP Model# 8751
Memory
32gB (DDR4)
Graphics Card(s)
Intel UHD Graphics 630
Sound Card
Realtek basic audio
Monitor(s) Displays
32" (Viewsonic) UHD
Screen Resolution
3840 x 2160
Hard Drives
2-NvME (mainboard), 1-NvME (PCIe), 1-SATA3 SSD

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  • At a glance

    Windows 11 Pro 25H2Intel Core i7-10700K16GB (8GB PC4-19200 DDR4 SDRAM x2)NVIDIA GeForce GTX 1050 TI
    OS
    Windows 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec B746
    CPU
    Intel Core i7-10700K
    Motherboard
    ASRock Z490 Phantom Gaming 4/ax
    Memory
    16GB (8GB PC4-19200 DDR4 SDRAM x2)
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 TI
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    #1. LG ULTRAWIDE 34" #2. AOC Q32G2WG3 32"
    Screen Resolution
    #1. 3440 X 1440 #2. 1920 x 1080
    Hard Drives
    NVMe WDC WDS100T2B0C-00PXH0 1TB
    Samsung SSD 860 EVO 1TB
    PSU
    750 Watts (62.5A)
    Case
    PowerSpec/Lian Li ATX 205
    Keyboard
    Logitech K270
    Mouse
    Logitech M185
    Browser
    Microsoft Edge and Firefox
    Antivirus
    Webroot SecureAnywhere CE 26.1
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    Windows 11 Canary ChannelIntel Core i5-8400 CPU @ 2.80GHz16 MB DDR 4-2666
    Operating System
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec G156
    CPU
    Intel Core i5-8400 CPU @ 2.80GHz
    Motherboard
    AsusTeK Prime B360M-A
    Memory
    16 MB DDR 4-2666
    Monitor(s) Displays
    23" Speptre HDMI 75Hz
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 970 EVO 500GB NVMe
    Keyboard
    Logitek K270
    Mouse
    Logitek M185
    Browser
    Firefox, Edge and Edge Canary
    Antivirus
    Windows Defender
I have a known hardware issue and I experience overheating with Macrium (and only Macrium) so I run it at lowest priority and default compression. It's only at this setting that I can maintain safe temps and complete an image without the machine shutting down. Just today I could backup and verify 72 gb of data in 3 min 18 secs. which is perfectly acceptable for me. I mean, we' re talking mere seconds here so IMO it's neglible
With Macrium at High priority, my system runs too hot @95c so I use Lowest priority for about @65c. About 2.5 minutes for 300gb.
 

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  • At a glance

    Windows 11 Pro 25H2 (26200.8655)Intel® Core™ i9-13900KS 3.20GHz128GB DDR5-5200 Kingston Fury Beast RGBZotac Trinity NVIDIA® GeForce® RTX 4090 24GB ...
    OS
    Windows 11 Pro 25H2 (26200.8655)
    Computer type
    PC/Desktop
    Manufacturer/Model
    CLX Intel Battlebox Ultimate (RA)
    CPU
    Intel® Core™ i9-13900KS 3.20GHz
    Motherboard
    ASUS ROG Maximus Z790 Hero WIFI - ATX
    Memory
    128GB DDR5-5200 Kingston Fury Beast RGB
    Graphics Card(s)
    Zotac Trinity NVIDIA® GeForce® RTX 4090 24GB GDDR6X
    Sound Card
    Realtek USB Audio
    Monitor(s) Displays
    Dell G3223Q 32" 4K Ultra HD
    Screen Resolution
    3840x2160 @144hz
    Hard Drives
    2TB x 2 Samsung 990 Pro 2280 NVMe M.2 SSD's
    2TB x 1 Samsung 980 Pro 2280 NVMe M.2 SSD
    4 TB x 1 My Passport Ultra External USB
    PSU
    1200W Corsair HX Ser HX1200 80+ Platinum
    Case
    Lian Li / Der Bauer 011DXL ROG
    Cooling
    Phanteks Glacier One 360 RGB AIO LC
    Keyboard
    Logitech K330 Wireless
    Mouse
    Logitech M310 Wireless
    Internet Speed
    1GB Fiber : 945/57
    Browser
    Brave
    Antivirus
    Defender - HitmanPro.Alert
    Other Info
    Macrium Reflect X
  • At a glance

    iPad Air
    Operating System
    iPad Air
    Computer type
    Tablet
    Manufacturer/Model
    Apple
Interesting. I stopped using compression ages ago. I always (well, almost always) take that little check mark out on my drives whenever I see it. Then again, I have a considerable amount of personal storage. I just sort of feel that the more the original data is re-processed, modified, or altered the more the risk of corruption is increased. Evidently I'm indulging in a little extravagance here and I'm compelled to say that it feels good. :-)
 

My Computer My Computer

At a glance

WIN 11, WIN 10, WIN 8.1, WIN 7 U, WIN 7 PRO, ...Intel i7 6900K and i9-7960X / AMD 3800X (8 core)128 GB CORSAIR DOMINATOR PLATINUM (B DIE)NVIDIA 1070 and RTX 3070
OS
WIN 11, WIN 10, WIN 8.1, WIN 7 U, WIN 7 PRO, WIN 7 HOME (32 Bit), LINUX MINT
Computer type
PC/Desktop
Manufacturer/Model
DIY, ASUS, and DELL
CPU
Intel i7 6900K and i9-7960X / AMD 3800X (8 core)
Motherboard
ASUS X99E-WS USB 3.1 and ASUS X299 SAGE
Memory
128 GB CORSAIR DOMINATOR PLATINUM (B DIE)
Graphics Card(s)
NVIDIA 1070 and RTX 3070
Sound Card
Crystal Sound (onboard)
Monitor(s) Displays
single Samsung 30" 4K and 8" aux monitor
Screen Resolution
4K and something equally attrocious. I'll be working on this.
Hard Drives
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W

Ports X, Y, and Z are reserved for USB access and removable drives.

Drive types consist of the following: Various mechanical hard drives bearing the brand names, Seagate, Toshiba, and Western Digital. Various NVMe drives bearing the brand names Kingston, Intel, Silicon Power, Crucial, Western Digital, and Team Group. Various SATA SSDs bearing various different brand names.

RAID arrays included:

LSI RAID 10 (WD Velociraptors) 1115.72 GB
LSI RAID 10 (WD SSDS) 463.80 GB

INTEL RAID 0 (KINGSTON HYPER X) System 447.14 GB
INTEL RAID 1 TOSHIBA ENTERPRIZE class Data 2794.52 GB
INTEL RAID 1 SEAGATE HYBRID 931.51 GB
PSU
SEVERAL. I prefer my Corsair Platinum HX1000i but I also like EVGA power supplies
Case
ThermalTake Level 10 GT (among others)
Cooling
Noctua is my favorite and I use it in my main. I also own various other coolers.
Keyboard
all kinds.
Mouse
all kinds
Internet Speed
360 mbps - 1 gbps (depending)
Browser
FIREFOX
Antivirus
KASPERSKY (no apologies)
Other Info
Gave Dell touch screen with Windows 11 to daughter and got me an OTVOC. Being a PC builder I own many desktop PCs as well. I am a father of five providing PCs, laptops, and tablets for all my family, most of which I have modified, rebuilt, or simply built from scratch. I do not own a cell phone, never have, never will.

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