Document Storage Calculator

Dense Vector Embedding Calculator

Configuration

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Float32: Full precision (4 bytes/dimension)
Int8: 8-bit quantization (1 byte/dimension)
Int4: 4-bit quantization (0.5 bytes/dimension)
BBQ: Binary quantization in RAM
DiskBBQ: Binary quantization on disk
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Number of replica shards for high availability
Primary shard + replica shards = total storage
0 replicas = no redundancy, 1 replica = 2x storage
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True: Full document content stored with vectors
False: No document content stored (vectors only)
Synthetic: Compressed/processed version stored

Storage Requirements

Total Disk Usage

0
MB
Vectors + source storage

Total Memory Usage

0
MB
Heap + Off-heap combined

Heap RAM Usage

0
MB
Metadata storage

Off-Heap RAM Usage

0
MB
Vector data in memory

Vector Storage

0
MB
Raw vector data only

Source Storage

0
MB
Document content storage

Storage Visualization

Disk Usage Breakdown

Vectors
Source
Vector Storage
Source Storage

Memory Usage Breakdown

Heap
Off-Heap
Heap RAM
Off-Heap RAM