Convert Gibibits per second to Terabytes per second
Convert Gibibits per second (Gibit/s) to Terabytes per second (TB/s) instantly and accurately.
Conversion Formula
TB/s = Gibit/s × 0.000134217728
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 Terabytes per second
Terabyte per second (TB/s) = 10¹² B/s (SI). Achieved in HPC memory fabrics: NVIDIA GB200 NVL72 rack-scale system ≈ 130 TB/s aggregate memory bandwidth. SK Hynix HBM-PIM ≈ 1.2 TB/s per HBM stack. NTT 2024 fibre record = 1.53 Pbit/s = 191 TB/s. Multi-socket server PCIe 6.0 aggregate approaching TB/s scale. 1 TB/s = 10¹² B/s = 8 Tbit/s.
Quick Reference Table
| Gibibits per second (Gibit/s) | Terabytes per second (TB/s) |
|---|---|
| 1 Gibit/s | 0.000134218 TB/s |
| 2 Gibit/s | 0.000268435 TB/s |
| 5 Gibit/s | 0.000671089 TB/s |
| 10 Gibit/s | 0.00134218 TB/s |
| 25 Gibit/s | 0.00335544 TB/s |
| 50 Gibit/s | 0.00671089 TB/s |
| 100 Gibit/s | 0.0134218 TB/s |