Online Data Transfer Units Converter
How to Convert from IDE (DMA mode 1) to IDE (UDMA mode 2)?
Online Prime Tools Logo
Online GPA Calculator

No Results

No results found for your search. Please try another term.

How to Convert from IDE (DMA mode 1) to IDE (UDMA mode 2)?

Learn how to convert data transfer values from IDE (DMA mode 1) to IDE (UDMA mode 2) using our online unit converter, designed for legacy IDE/ATA interface modes.

Please check your input. It must be a valid numeric value.

IDE (DMA mode 1) to IDE (UDMA mode 2) Conversion Table

IDE (DMA mode 1) IDE (UDMA mode 2)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
IDE (DMA mode 1) to IDE (UDMA mode 2) Conversion Table
IDE (DMA mode 1) IDE (UDMA mode 2)

Explore More Data Transfer Units Converter

  1. How to convert from bit/second [b/s] to IDE (DMA mode 1)?
  2. How to convert from IDE (DMA mode 1) to bit/second [b/s]?
  3. How to convert from byte/second [B/s] to IDE (DMA mode 1)?
  4. How to convert from IDE (DMA mode 1) to byte/second [B/s]?
  5. How to convert from kilobit/second (SI def.) to IDE (DMA mode 1)?
  6. How to convert from IDE (DMA mode 1) to kilobit/second (SI def.)?
  7. How to convert from kilobyte/second (SI def.) to IDE (DMA mode 1)?
  8. How to convert from IDE (DMA mode 1) to kilobyte/second (SI def.)?
  9. How to convert from kilobit/second [kb/s] to IDE (DMA mode 1)?
  10. How to convert from IDE (DMA mode 1) to kilobit/second [kb/s]?
  11. How to convert from kilobyte/second [kB/s] to IDE (DMA mode 1)?
  12. How to convert from IDE (DMA mode 1) to kilobyte/second [kB/s]?
  13. How to convert from megabit/second (SI def.) to IDE (DMA mode 1)?
  14. How to convert from IDE (DMA mode 1) to megabit/second (SI def.)?
  15. How to convert from megabyte/second (SI def.) to IDE (DMA mode 1)?
  16. How to convert from IDE (DMA mode 1) to megabyte/second (SI def.)?
  17. How to convert from megabit/second [Mb/s] to IDE (DMA mode 1)?
  18. How to convert from IDE (DMA mode 1) to megabit/second [Mb/s]?
  19. How to convert from megabyte/second [MB/s] to IDE (DMA mode 1)?
  20. How to convert from IDE (DMA mode 1) to megabyte/second [MB/s]?
  21. How to convert from gigabit/second (SI def.) to IDE (DMA mode 1)?
  22. How to convert from IDE (DMA mode 1) to gigabit/second (SI def.)?
  23. How to convert from gigabyte/second (SI def.) to IDE (DMA mode 1)?
  24. How to convert from IDE (DMA mode 1) to gigabyte/second (SI def.)?
  25. How to convert from gigabit/second [Gb/s] to IDE (DMA mode 1)?
  26. How to convert from IDE (DMA mode 1) to gigabit/second [Gb/s]?
  27. How to convert from gigabyte/second [GB/s] to IDE (DMA mode 1)?
  28. How to convert from IDE (DMA mode 1) to gigabyte/second [GB/s]?
  29. How to convert from terabit/second (SI def.) to IDE (DMA mode 1)?
  30. How to convert from IDE (DMA mode 1) to terabit/second (SI def.)?
  31. How to convert from terabyte/second (SI def.) to IDE (DMA mode 1)?
  32. How to convert from IDE (DMA mode 1) to terabyte/second (SI def.)?
  33. How to convert from terabit/second [Tb/s] to IDE (DMA mode 1)?
  34. How to convert from IDE (DMA mode 1) to terabit/second [Tb/s]?
  35. How to convert from terabyte/second [TB/s] to IDE (DMA mode 1)?
  36. How to convert from IDE (DMA mode 1) to terabyte/second [TB/s]?
  37. How to convert from ethernet to IDE (DMA mode 1)?
  38. How to convert from IDE (DMA mode 1) to ethernet?
  39. How to convert from ethernet (fast) to IDE (DMA mode 1)?
  40. How to convert from IDE (DMA mode 1) to ethernet (fast)?
  41. How to convert from ethernet (gigabit) to IDE (DMA mode 1)?
  42. How to convert from IDE (DMA mode 1) to ethernet (gigabit)?
  43. How to convert from OC1 to IDE (DMA mode 1)?
  44. How to convert from IDE (DMA mode 1) to OC1?
  45. How to convert from OC3 to IDE (DMA mode 1)?
  46. How to convert from IDE (DMA mode 1) to OC3?
  47. How to convert from OC12 to IDE (DMA mode 1)?
  48. How to convert from IDE (DMA mode 1) to OC12?
  49. How to convert from OC24 to IDE (DMA mode 1)?
  50. How to convert from IDE (DMA mode 1) to OC24?
  51. How to convert from OC48 to IDE (DMA mode 1)?
  52. How to convert from IDE (DMA mode 1) to OC48?
  53. How to convert from OC192 to IDE (DMA mode 1)?
  54. How to convert from IDE (DMA mode 1) to OC192?
  55. How to convert from OC768 to IDE (DMA mode 1)?
  56. How to convert from IDE (DMA mode 1) to OC768?
  57. How to convert from ISDN (single channel) to IDE (DMA mode 1)?
  58. How to convert from IDE (DMA mode 1) to ISDN (single channel)?
  59. How to convert from ISDN (dual channel) to IDE (DMA mode 1)?
  60. How to convert from IDE (DMA mode 1) to ISDN (dual channel)?
  61. How to convert from modem (110) to IDE (DMA mode 1)?
  62. How to convert from IDE (DMA mode 1) to modem (110)?
  63. How to convert from modem (300) to IDE (DMA mode 1)?
  64. How to convert from IDE (DMA mode 1) to modem (300)?
  65. How to convert from modem (1200) to IDE (DMA mode 1)?
  66. How to convert from IDE (DMA mode 1) to modem (1200)?
  67. How to convert from modem (2400) to IDE (DMA mode 1)?
  68. How to convert from IDE (DMA mode 1) to modem (2400)?
  69. How to convert from modem (9600) to IDE (DMA mode 1)?
  70. How to convert from IDE (DMA mode 1) to modem (9600)?
  71. How to convert from modem (14.4k) to IDE (DMA mode 1)?
  72. How to convert from IDE (DMA mode 1) to modem (14.4k)?
  73. How to convert from modem (28.8k) to IDE (DMA mode 1)?
  74. How to convert from IDE (DMA mode 1) to modem (28.8k)?
  75. How to convert from modem (33.6k) to IDE (DMA mode 1)?
  76. How to convert from IDE (DMA mode 1) to modem (33.6k)?
  77. How to convert from modem (56k) to IDE (DMA mode 1)?
  78. How to convert from IDE (DMA mode 1) to modem (56k)?
  79. How to convert from SCSI (Async) to IDE (DMA mode 1)?
  80. How to convert from IDE (DMA mode 1) to SCSI (Async)?
  81. How to convert from SCSI (Sync) to IDE (DMA mode 1)?
  82. How to convert from IDE (DMA mode 1) to SCSI (Sync)?
  83. How to convert from SCSI (Fast) to IDE (DMA mode 1)?
  84. How to convert from IDE (DMA mode 1) to SCSI (Fast)?
  85. How to convert from SCSI (Fast Ultra) to IDE (DMA mode 1)?
  86. How to convert from IDE (DMA mode 1) to SCSI (Fast Ultra)?
  87. How to convert from SCSI (Fast Wide) to IDE (DMA mode 1)?
  88. How to convert from IDE (DMA mode 1) to SCSI (Fast Wide)?
  89. How to convert from SCSI (Fast Ultra Wide) to IDE (DMA mode 1)?
  90. How to convert from IDE (DMA mode 1) to SCSI (Fast Ultra Wide)?
  91. How to convert from SCSI (Ultra-2) to IDE (DMA mode 1)?
  92. How to convert from IDE (DMA mode 1) to SCSI (Ultra-2)?
  93. How to convert from SCSI (Ultra-3) to IDE (DMA mode 1)?
  94. How to convert from IDE (DMA mode 1) to SCSI (Ultra-3)?
  95. How to convert from SCSI (LVD Ultra80) to IDE (DMA mode 1)?
  96. How to convert from IDE (DMA mode 1) to SCSI (LVD Ultra80)?
  97. How to convert from SCSI (LVD Ultra160) to IDE (DMA mode 1)?
  98. How to convert from IDE (DMA mode 1) to SCSI (LVD Ultra160)?
  99. How to convert from IDE (PIO mode 0) to IDE (DMA mode 1)?
  100. How to convert from IDE (DMA mode 1) to IDE (PIO mode 0)?
  101. How to convert from IDE (PIO mode 1) to IDE (DMA mode 1)?
  102. How to convert from IDE (DMA mode 1) to IDE (PIO mode 1)?
  103. How to convert from IDE (PIO mode 2) to IDE (DMA mode 1)?
  104. How to convert from IDE (DMA mode 1) to IDE (PIO mode 2)?
  105. How to convert from IDE (PIO mode 3) to IDE (DMA mode 1)?
  106. How to convert from IDE (DMA mode 1) to IDE (PIO mode 3)?
  107. How to convert from IDE (PIO mode 4) to IDE (DMA mode 1)?
  108. How to convert from IDE (DMA mode 1) to IDE (PIO mode 4)?
  109. How to convert from IDE (DMA mode 0) to IDE (DMA mode 1)?
  110. How to convert from IDE (DMA mode 1) to IDE (DMA mode 0)?
  111. How to convert from IDE (DMA mode 2) to IDE (DMA mode 1)?
  112. How to convert from IDE (DMA mode 1) to IDE (DMA mode 2)?
  113. How to convert from IDE (UDMA mode 0) to IDE (DMA mode 1)?
  114. How to convert from IDE (DMA mode 1) to IDE (UDMA mode 0)?
  115. How to convert from IDE (UDMA mode 1) to IDE (DMA mode 1)?
  116. How to convert from IDE (DMA mode 1) to IDE (UDMA mode 1)?
  117. How to convert from IDE (UDMA mode 2) to IDE (DMA mode 1)?
  118. How to convert from IDE (DMA mode 1) to IDE (UDMA mode 2)?
  119. How to convert from IDE (UDMA mode 3) to IDE (DMA mode 1)?
  120. How to convert from IDE (DMA mode 1) to IDE (UDMA mode 3)?
  121. How to convert from IDE (UDMA mode 4) to IDE (DMA mode 1)?
  122. How to convert from IDE (DMA mode 1) to IDE (UDMA mode 4)?
  123. How to convert from IDE (UDMA-33) to IDE (DMA mode 1)?
  124. How to convert from IDE (DMA mode 1) to IDE (UDMA-33)?
  125. How to convert from IDE (UDMA-66) to IDE (DMA mode 1)?
  126. How to convert from IDE (DMA mode 1) to IDE (UDMA-66)?
  127. How to convert from USB to IDE (DMA mode 1)?
  128. How to convert from IDE (DMA mode 1) to USB?
  129. How to convert from firewire (IEEE-1394) to IDE (DMA mode 1)?
  130. How to convert from IDE (DMA mode 1) to firewire (IEEE-1394)?
  131. How to convert from T0 (payload) to IDE (DMA mode 1)?
  132. How to convert from IDE (DMA mode 1) to T0 (payload)?
  133. How to convert from T0 (B8ZS payload) to IDE (DMA mode 1)?
  134. How to convert from IDE (DMA mode 1) to T0 (B8ZS payload)?
  135. How to convert from T1 (signal) to IDE (DMA mode 1)?
  136. How to convert from IDE (DMA mode 1) to T1 (signal)?
  137. How to convert from T1 (payload) to IDE (DMA mode 1)?
  138. How to convert from IDE (DMA mode 1) to T1 (payload)?
  139. How to convert from T1Z (payload) to IDE (DMA mode 1)?
  140. How to convert from IDE (DMA mode 1) to T1Z (payload)?
  141. How to convert from T1C (signal) to IDE (DMA mode 1)?
  142. How to convert from IDE (DMA mode 1) to T1C (signal)?
  143. How to convert from T1C (payload) to IDE (DMA mode 1)?
  144. How to convert from IDE (DMA mode 1) to T1C (payload)?
  145. How to convert from T2 (signal) to IDE (DMA mode 1)?
  146. How to convert from IDE (DMA mode 1) to T2 (signal)?
  147. How to convert from T3 (signal) to IDE (DMA mode 1)?
  148. How to convert from IDE (DMA mode 1) to T3 (signal)?
  149. How to convert from T3 (payload) to IDE (DMA mode 1)?
  150. How to convert from IDE (DMA mode 1) to T3 (payload)?
  151. How to convert from T3Z (payload) to IDE (DMA mode 1)?
  152. How to convert from IDE (DMA mode 1) to T3Z (payload)?
  153. How to convert from T4 (signal) to IDE (DMA mode 1)?
  154. How to convert from IDE (DMA mode 1) to T4 (signal)?
  155. How to convert from E.P.T.A. 1 (signal) to IDE (DMA mode 1)?
  156. How to convert from IDE (DMA mode 1) to E.P.T.A. 1 (signal)?
  157. How to convert from E.P.T.A. 1 (payload) to IDE (DMA mode 1)?
  158. How to convert from IDE (DMA mode 1) to E.P.T.A. 1 (payload)?
  159. How to convert from E.P.T.A. 2 (signal) to IDE (DMA mode 1)?
  160. How to convert from IDE (DMA mode 1) to E.P.T.A. 2 (signal)?
  161. How to convert from E.P.T.A. 2 (payload) to IDE (DMA mode 1)?
  162. How to convert from IDE (DMA mode 1) to E.P.T.A. 2 (payload)?
  163. How to convert from E.P.T.A. 3 (signal) to IDE (DMA mode 1)?
  164. How to convert from IDE (DMA mode 1) to E.P.T.A. 3 (signal)?
  165. How to convert from E.P.T.A. 3 (payload) to IDE (DMA mode 1)?
  166. How to convert from IDE (DMA mode 1) to E.P.T.A. 3 (payload)?
  167. How to convert from H0 to IDE (DMA mode 1)?
  168. How to convert from IDE (DMA mode 1) to H0?
  169. How to convert from H11 to IDE (DMA mode 1)?
  170. How to convert from IDE (DMA mode 1) to H11?
  171. How to convert from H12 to IDE (DMA mode 1)?
  172. How to convert from IDE (DMA mode 1) to H12?
  173. How to convert from Virtual Tributary 1 (signal) to IDE (DMA mode 1)?
  174. How to convert from IDE (DMA mode 1) to Virtual Tributary 1 (signal)?
  175. How to convert from Virtual Tributary 1 (payload) to IDE (DMA mode 1)?
  176. How to convert from IDE (DMA mode 1) to Virtual Tributary 1 (payload)?
  177. How to convert from Virtual Tributary 2 (signal) to IDE (DMA mode 1)?
  178. How to convert from IDE (DMA mode 1) to Virtual Tributary 2 (signal)?
  179. How to convert from Virtual Tributary 2 (payload) to IDE (DMA mode 1)?
  180. How to convert from IDE (DMA mode 1) to Virtual Tributary 2 (payload)?
  181. How to convert from Virtual Tributary 6 (signal) to IDE (DMA mode 1)?
  182. How to convert from IDE (DMA mode 1) to Virtual Tributary 6 (signal)?
  183. How to convert from Virtual Tributary 6 (payload) to IDE (DMA mode 1)?
  184. How to convert from IDE (DMA mode 1) to Virtual Tributary 6 (payload)?
  185. How to convert from STS1 (signal) to IDE (DMA mode 1)?
  186. How to convert from IDE (DMA mode 1) to STS1 (signal)?
  187. How to convert from STS1 (payload) to IDE (DMA mode 1)?
  188. How to convert from IDE (DMA mode 1) to STS1 (payload)?
  189. How to convert from STS3 (signal) to IDE (DMA mode 1)?
  190. How to convert from IDE (DMA mode 1) to STS3 (signal)?
  191. How to convert from STS3 (payload) to IDE (DMA mode 1)?
  192. How to convert from IDE (DMA mode 1) to STS3 (payload)?
  193. How to convert from STS3c (signal) to IDE (DMA mode 1)?
  194. How to convert from IDE (DMA mode 1) to STS3c (signal)?
  195. How to convert from STS3c (payload) to IDE (DMA mode 1)?
  196. How to convert from IDE (DMA mode 1) to STS3c (payload)?
  197. How to convert from STS12 (signal) to IDE (DMA mode 1)?
  198. How to convert from IDE (DMA mode 1) to STS12 (signal)?
  199. How to convert from STS24 (signal) to IDE (DMA mode 1)?
  200. How to convert from IDE (DMA mode 1) to STS24 (signal)?
  201. How to convert from STS48 (signal) to IDE (DMA mode 1)?
  202. How to convert from IDE (DMA mode 1) to STS48 (signal)?
  203. How to convert from STS192 (signal) to IDE (DMA mode 1)?
  204. How to convert from IDE (DMA mode 1) to STS192 (signal)?
  205. How to convert from STM-1 (signal) to IDE (DMA mode 1)?
  206. How to convert from IDE (DMA mode 1) to STM-1 (signal)?
  207. How to convert from STM-4 (signal) to IDE (DMA mode 1)?
  208. How to convert from IDE (DMA mode 1) to STM-4 (signal)?
  209. How to convert from STM-16 (signal) to IDE (DMA mode 1)?
  210. How to convert from IDE (DMA mode 1) to STM-16 (signal)?
  211. How to convert from STM-64 (signal) to IDE (DMA mode 1)?
  212. How to convert from IDE (DMA mode 1) to STM-64 (signal)?

What Is This Tool?

This tool converts data transfer measurements from IDE (DMA mode 1) to IDE (UDMA mode 2), helping users compare and understand different transfer modes used in older IDE/ATA devices.

How to Use This Tool?

  • Enter a value in IDE (DMA mode 1) transfer units
  • Select IDE (DMA mode 1) as the source unit and IDE (UDMA mode 2) as the target unit
  • Click convert to see the corresponding value in IDE (UDMA mode 2)

Key Features

  • Converts IDE (DMA mode 1) transfer values to IDE (UDMA mode 2) units
  • Supports legacy IDE/ATA storage interface transfer modes
  • Browser-based and easy to use for quick data transfer comparisons

Examples

  • 5 IDE (DMA mode 1) converts to approximately 2.01515 IDE (UDMA mode 2)
  • 10 IDE (DMA mode 1) converts to approximately 4.0303 IDE (UDMA mode 2)

Common Use Cases

  • Tuning and configuring legacy BIOS or ATA driver settings for IDE devices
  • Comparing performance between moderate-speed and Ultra DMA transfer modes
  • Investigating and troubleshooting legacy PATA system transfer rates and compatibility

Tips & Best Practices

  • Understand that conversion values reflect relative transfer mode differences, not exact throughput
  • Use this tool to assist with legacy system maintenance or optimization
  • Verify BIOS and driver settings after conversion to ensure correct device configuration

Limitations

  • Conversion values represent relative transfer mode capabilities, not exact speeds
  • Actual data transfer performance may vary due to hardware and system conditions
  • Tool applies only to legacy IDE/ATA transfer modes and may not suit modern interfaces

Frequently Asked Questions

What is IDE (DMA mode 1)?
IDE (DMA mode 1) is a legacy Direct Memory Access transfer mode for IDE/ATA devices allowing direct data movement with moderate speed and minimal CPU overhead.

What does IDE (UDMA mode 2) represent?
IDE (UDMA mode 2) is an Ultra DMA transfer mode for legacy PATA interfaces, also called ATA/33, offering a higher data transfer rate up to about 33.3 MB/s.

Why convert between these two transfer modes?
Conversion helps evaluate performance differences, tune system configurations, and troubleshoot legacy device transfer speeds and driver settings.

Key Terminology

IDE (DMA mode 1)
A legacy Direct Memory Access transfer mode for IDE/ATA devices allowing moderate-speed data transfers with minimal CPU involvement.
IDE (UDMA mode 2)
An Ultra DMA transfer mode for Parallel ATA interfaces, also called ATA/33, supporting faster data transfers up to approximately 33.3 MB/s.
DMA
Direct Memory Access, a system feature allowing devices to transfer data to and from memory without heavy CPU usage.

Quick Knowledge Check

What type of interface uses IDE (DMA mode 1)?
IDE (UDMA mode 2) is also known as which of the following?
Why might users convert from IDE (DMA mode 1) to IDE (UDMA mode 2)?

Share Us

Similar Calculators

Online Density Units Converter Online Electric Resistance Units Converter Online Velocity Angular Units Converter Online Magnetic Flux Units Converter Online Luminance Units Converter