Convert Gibibits per second to Pebibytes per second
Convert Gibibits per second (Gibit/s) to Pebibytes per second (PiB/s) instantly and accurately.
Conversion Formula
PiB/s = Gibit/s × 1.192092896e-7
About Gibibits per second
Gibibit per second (Gibit/s) = 2³⁰ = 1,073,741,824 bit/s (IEC 80000-13). Preferred over Gbit/s in JEDEC DDR memory bandwidth specs: DDR5-4800 single channel = 38,400 MB/s = 307,200 Mbit/s ≈ 293 Gibit/s. HBM3 per stack = 819 Gbit/s ≈ 763 Gibit/s. LINPACK and memory benchmark literature may use Gibit/s for precision. 1 Gibit/s = 2³⁰ bit/s = 128 MiB/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
| Gibibits per second (Gibit/s) | Pebibytes per second (PiB/s) |
|---|---|
| 1 Gibit/s | 1.192 × 10-7 PiB/s |
| 2 Gibit/s | 2.384 × 10-7 PiB/s |
| 5 Gibit/s | 5.96 × 10-7 PiB/s |
| 10 Gibit/s | 1.192 × 10-6 PiB/s |
| 25 Gibit/s | 2.98 × 10-6 PiB/s |
| 50 Gibit/s | 5.96 × 10-6 PiB/s |
| 100 Gibit/s | 1.192 × 10-5 PiB/s |