PNY Performance 8GB DDR5 5600MHz vs Visiontek 900851 1 x 4GB PC4-17000 DDR4 2133MHz 260-pin SODIMM RAM Comparison

The main differences between PNY Performance 8GB DDR5 5600MHz and Visiontek 900851 1 x 4GB PC4-17000 DDR4 2133MHz 260-pin SODIMM are in Speed, Size, CAS Latency and First Word Latency.

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PNY Performance 8GB DDR5 5600MHz	Visiontek 900851 1 x 4GB PC4-17000 DDR4 2133MHz 260-pin SODIMM
Prices (Change region) In Stock $119.99 Last updated 21 minutes ago. In Stock Free shipping $119.99	Prices (Change region) Out of Stock $25.30 Out of Stock Free shipping $25.49 Out of Stock $28.99 Out of Stock Free shipping $32.28 Out of Stock Free shipping $32.99 - Buy now Show 3 more offers
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Brand PNY	Brand VisionTek
Model MD8GSD5560046-TB	Model 900851
Release Date 📅 April 2026	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $15.00	Price/GB $6.33
GB/$1 0.07	GB/$1 0.16
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 288-pin DDR5 DIMM	Type 260-pin DDR4 SODIMM
Speed DDR5-5600 MHz	Speed DDR4-2133 MHz
Size 8GB (1 x 8GB)	Size 4GB (1 x 4GB)
CAS Latency 46	CAS Latency 15
First Word Latency 16.43 ns	First Word Latency 14.06 ns
Voltage 1.1 V	Voltage 1.2 V
Heat Spreader No	Heat Spreader No
ECC Support No	ECC Support No