Convert Exbibytes per second to Pebibytes per second
Convert Exbibytes per second (EiB/s) to Pebibytes per second (PiB/s) instantly and accurately.
Conversion Formula
PiB/s = EiB/s × 1024
About Exbibytes per second
Exbibyte per second (EiB/s) = 2⁶⁰ B/s ≈ 1.153 × 10¹⁸ B/s (IEC 80000-13). Total global data-centre write throughput in 2024 ≈ 1 EB/s ≈ 0.87 EiB/s in aggregate across all systems - but no single link approaches this. Shannon limit for a single-mode fibre full C-band ≈ 15 Tbit/s; reaching 1 EiB/s requires ≈ 500,000 such fibres. 1 EiB/s = 2⁶⁰ B/s ≈ 8 Eibit/s.
About Pebibytes per second
Pebibyte per second (PiB/s) = 2⁵⁰ B/s ≈ 1.126 × 10¹⁵ B/s (IEC 80000-13). NTT's 2024 lab record (1.53 Pbit/s ≈ 191 TB/s ≈ 0.17 PiB/s) is the closest any physical link has come. An exascale cluster with 10,000 nodes × 10 TiB/s each ≈ 97.7 PiB/s aggregate - approaching this range in the aggregate, not a single link. From a physics standpoint, requires ≈ 10 million NVMe SSDs in parallel. 1 PiB/s = 2⁵⁰ B/s ≈ 8 Pibit/s.
Quick Reference Table
| Exbibytes per second (EiB/s) | Pebibytes per second (PiB/s) |
|---|---|
| 1 EiB/s | 1024 PiB/s |
| 2 EiB/s | 2048 PiB/s |
| 5 EiB/s | 5120 PiB/s |
| 10 EiB/s | 10240 PiB/s |
| 25 EiB/s | 25600 PiB/s |
| 50 EiB/s | 51200 PiB/s |
| 100 EiB/s | 102400 PiB/s |