access time
B2-C1Formal, Technical
Definition
Meaning
The time taken by a computer to locate and retrieve data from a storage device.
A measured duration required to gain entry to a resource or service, or the interval from requesting information to receiving it.
Linguistics
Semantic Notes
Primarily a technical term in computing. In broader usage, it can metaphorically describe any latency between request and fulfilment in systems.
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning or spelling. Potentially more frequent in American tech contexts due to market influence.
Connotations
Neutral technical term in both variants.
Frequency
Equally frequent in professional/technical domains in both regions.
Vocabulary
Collocations
Grammar
Valency Patterns
The [device] has an [adjective] access time.Access time to [data/resource] is [adjective].We need to improve access time for [system].Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[Not applicable for this technical term]”
Usage
Context Usage
Business
Discussed in IT procurement and system performance reports.
Academic
Used in computer science, information systems, and engineering papers.
Everyday
Rare. Might be used by tech enthusiasts discussing computer hardware.
Technical
Core term for specifying storage device performance (HDD, SSD, RAM).
Examples
By Part of Speech
verb
British English
- The system is designed to access time-critical data efficiently.
- Can the software access time-stamped logs?
American English
- The application needs to access time-series data.
- The protocol can access time-synchronized servers.
adverb
British English
- [Rarely used as an adverb for this term]
American English
- [Rarely used as an adverb for this term]
adjective
British English
- The access-time figures were impressive.
- We need an access-time benchmark.
American English
- The access-time performance is critical.
- Check the access-time specifications.
Examples
By CEFR Level
- This computer is slow.
- A solid-state drive has a much faster access time than a hard drive.
- The technician measured the disk's access time to diagnose the performance bottleneck.
- Reducing the average access time for archival data requires optimising both the storage medium and the indexing algorithm.
Learning
Memory Aids
Mnemonic
Think of a library. The 'access time' is how long it takes the librarian to find your requested book and bring it to the desk.
Conceptual Metaphor
INFORMATION RETRIEVAL IS A JOURNEY (the data travels from storage to the user in a measurable time).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid calquing as *"время доступа"* when the context is purely about speed; it might be misinterpreted as a scheduled time slot for entry. For latency, "время отклика" or "задержка доступа" can be clearer.
Common Mistakes
- Using 'access time' to mean 'opening hours' (correct: 'access hours' or 'opening times').
- Confusing 'access time' with 'processing time' (the latter includes computation, not just data retrieval).
Practice
Quiz
In which context is 'access time' used correctly?
FAQ
Frequently Asked Questions
No. Internet speed (bandwidth) is about data transfer rate. Access time is about the initial delay before data starts being read from a storage device.
Not in standard English. For people, you would say 'waiting time' or 'time to get an appointment'.
In precise technical terms, 'seek time' is a component of 'access time'. Access time includes seek time (moving the read head) plus rotational latency (waiting for the disk to spin to the right sector).
When used as a noun phrase, it is typically not hyphenated (e.g., 'the access time'). When used as a compound modifier before a noun, it is often hyphenated (e.g., 'access-time improvement').