What is the form factor and weight of the Kingston A400 960GB SSD?

The form factor is 2.5 inches and the weight is 41.00 grams.

What are the maximum sequential read and write speeds of the Kingston A400 960GB SSD?

The maximum sequential read speed is up to 500 MBps and the maximum sequential write speed is up to 450 MBps.

Is this SSD compatible with late 2008 Mac book aluminum model ?

Yeah it’s compatible. You’ll just have to remove you HDD and use the SATA 1.5 plug. Be sure you have whatever special tools are required to disassemble it, or youll be in for a nightmare

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Kingston A400 960GB SATA 3 2.5" Internal SSD SA400S37/960G - HDD Replacement for Increase Performance

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Options: 960GB

960GB
480GB
240GB
240GB M.2
120GB
120GB M.2

Fast start-up, loading and file transfers
More reliable and durable than a hard drive
Multiple capacities with space for applications or a hard drive replacement

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

Overview

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Kingston SSD

Model
Brand	Kingston
Series	A400
Model	SA400S37/960G
Part Number	SA400S37/960G
Device Type	Internal Solid State Drive (SSD)
Used For	Consumer

Details
Form Factor	2.5"
Capacity	960GB
Memory Components	3D NAND
Interface	SATA III
Protocol	SATA
Connector	SATA
Cache	960 unknown_modifier

Performance
Max Sequential Read	Up to 500 MBps
Max Sequential Write	Up to 450 MBps
Sustained Random 4KB Read	400 megabits_per_second
4KB Random Write	500 megabits_per_second
MTBF	1,000,000 hours

Features
Features	10x faster than a HDD - With incredible read/write speeds, the A400 SSD will not only increase performance but can also be used to breathe new life into older systems. Rugged - A400 is shock- and vibration-resistant for rugged reliability when used in notebooks and other mobile computing devices. Multiple capacities - Available in 120GB, 240GB, 480GB and 960GB capacities, A400 is designed to suit anyone's needs. Ideal for desktops and notebooks - A400 has a 7mm form factor to fit in a wider array of systems. It's ideal for slimmer notebooks and in systems with limited available space.

Environmental
Power Consumption (Idle)	0.195W
Power Consumption (Active)	0.279W avg 0.642W (MAX) read 1.535W (MAX) write
Operating Temperature	0°C ~ +70°C
Storage Temperature	-40°C ~ +85°C
Max Vibration Resistance	Operating: 2.17G peak (7-800 Hz) Non-operating: 20G peak (10-2000 Hz)

Dimensions & Weight
Height	7.00mm
Width	69.90mm
Depth	100.00mm
Weight	41.00g

Package Content
Package Content	Quick Start Guide

Additional Information
First Listed on Newegg	May 24, 2026

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Kingston A400 960GB SATA 3 2.5" Internal SSD SA400S37/960G - HDD Replacement for Increase Performance

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Kingston A400 960GB SATA 3 2.5" Internal SSD SA400S37/960G - HDD Replacement for Increase Performance

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Warranty, Returns, And Additional Information

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