userType : G

UK
sign in/register

Shopping Cart

???ACCE_Region_Wish_List_Content???

no items in the wish list

select a store

United States (USD) European Union (Euros) United Kingdom (GBP) Francais (Euros) Italiano (Euros) Germany (Euros) Japan (YEN) 中国 (亚洲)

remember this selection

select

search

suggested keywords menu

suggested site content and search history menu

search

store
Compatible upgrades. Guaranteed.
advisor tool system scanner
memory
- DDR4
- DDR3/3L
- DDR2
- DDR
solid state drives
- MX300 SSD
- factory recertified SSD
accessories
shop by manufacturer
- Acer
- Apple
- Asus
- Dell
- Gateway
- HP
- Lenovo
- Toshiba
memory
shop for memory

Compatibility tools
advisor tool system scanner
- DDR4
- DDR3/3L
- DDR2
- DDR
- Crucial
- Ballistix Sport
- Ballistix Tactical
- Ballistix Elite
- Acer
- Apple
- Asus
- Dell
- Gateway
- HP
- Lenovo
- Toshiba
learn about memory
- DDR4 overview
- buying guide
- Ballistix MOD utility
solid state drives
shop for ssds

Compatibility tools
advisor tool system scanner
- MX300 SSD
- factory recertified
- Acer
- Apple
- Asus
- Dell
- Gateway
- HP
- Lenovo
- Toshiba
learn about ssds
- MX300 SSD
- compare
- legacy SSDs
- MX200 SSD
- BX200 SSD
- BX100 SSD
- MX100 SSD
- M550 SSD
- M500 SSD
- Easy SSD Install Tool
- SSD buying guide
- SSD support
- SSD firmware updates
- Crucial Storage Executive
- SSD Upgrade Tool
upgrades by device
Compatible upgrades. Guaranteed.
advisor tool system scanner
popular manufacturers
- Apple
- Dell
- Hp - Compaq
- Lenovo
- Asus
- Acer
- Toshiba
- Giga-Byte
- Sony
- Samsung
- Fujitsu
- Msi (Micro Star)
- Intel
- Alienware
- Packard Bell
- Show all...
popular product lines
popular models
community
community forum
knowledge base
social
- facebook
- twitter
- youtube
- google+
support
product support
- memory support
- SSD support
store help
learn
contact us
- email
- chat
- phone

No image available

No image available

Message Dialog

Display Update Message

The maximum number of products that can be compared is 4. Please refine your selection.

The Memory Experts^TM

You have landed on our UK site.

Would you like to shop on our UK site?

Would you like to shop on our US site?

This website uses cookies so that we can provide you with the best user experience. find out more

Sony
VAIO VPCS Series
VAIO VPCSA21GX

See what's installed now.

scan your system

Sony VAIO VPCSA21GX compatible upgrades

These upgrades are guaranteed compatible when you order from Crucial.com

compatible memory

memory

solid state drive

Without a doubt, compatibility is the most important factor in buying a memory upgrade for your laptop or computer. Your RAM must be compatible with your system — or your system just won't work. With so many variations in memory, it's important to understand just exactly what will work — and what won't — in your system. Using the Memory Advisor or Scanner on Crucial.com is the best way to ensure compatibility. 100% guaranteed. Or your money back.

Your Sony VAIO VPCSA21GX

system specs as shipped

memory

Maximum Memory:8GB
Slots:1 (1 bank of 1)

*Not to exceed manufacturer supported memory.

what does this mean?

Memory or DRAM is the "working" memory of the computer. It's used to store data for programs (sequences of instructions) on a temporary basis.

storage

Storage: SATA 3 - 6Gb/s

what does this mean?

Storage drives -- hard drives and solid state drives -- are the permanent memory for the programs and documents on your computer.

Chipset

Chipset: Intel Series 6

what does this mean?

Chipset is a set of integrated circuits that have a specific purpose in a computer system, a group of microchips used together to perform a single task.

installation guides

2.5-inch SSD installation guide for desktop and laptop
mSATA SSD installation guide for desktop and laptop
M.2 SSD installation guide for desktop and laptop
Limited 3-year SSD Warranty

crucial awards

BizRate.com Circle of Excellence

Stevie Award Silver

Stevie Award Bronze

we take care of our customers

trust-freeship

trust-freereturns

trust-freesupport

trust-tracking

Compatible Memory

[ { "catentry_id" : "14078", "Attributes" : {} } ]

Crucial 2GB DDR3L-1600 SODIMM

CT2290311

DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V •
upgrade for Sony VAIO VPCSA21GX system.

£17.99 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

[ { "catentry_id" : "14079", "Attributes" : {} } ]

Crucial 2GB DDR3L-1600 SODIMM

CT4012710

DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V •
upgrade for Sony VAIO VPCSA21GX system.

£17.99 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

[ { "catentry_id" : "14942", "Attributes" : {} } ]

Crucial 4GB DDR3L-1600 SODIMM

CT2294135

DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V •
upgrade for Sony VAIO VPCSA21GX system.

£29.99 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

[ { "catentry_id" : "14943", "Attributes" : {} } ]

Crucial 4GB DDR3L-1600 SODIMM

CT3302611

DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V •
upgrade for Sony VAIO VPCSA21GX system.

£29.99 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

[ { "catentry_id" : "14945", "Attributes" : {} } ]

Crucial 4GB DDR3L-1866 SODIMM

CT3429917

DDR3 PC3-14900 • CL=13 • Unbuffered • NON-ECC • DDR3-1866 • 1.35V •
upgrade for Sony VAIO VPCSA21GX system.

£33.59 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

[ { "catentry_id" : "135513", "Attributes" : {} } ]

Ballistix Sport 4GB DDR3-1600 SODIMM

CT4439920

DDR3 PC3-12800 • 9-9-9-24 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V •
upgrade for Sony VAIO VPCSA21GX system.

£34.79 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

results: 1 - 6 of 6

back to top

Compatible SSDs

[ { "catentry_id" : "1284006", "Attributes" : {} } ]

Crucial MX300 2TB SATA 2.5" 7mm (with 9.5mm adapter) Internal SSD

CT8686674

2TB 2.5-inch internal SSD • SATA 6.0Gb/s • 530 MB/s Read, 510 MB/s Write
upgrade for Sony VAIO VPCSA21GX system.

£506.39 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

[ { "catentry_id" : "1283004", "Attributes" : {} } ]

Crucial MX300 525GB SATA 2.5" 7mm (with 9.5mm adapter) Internal SSD

CT8605495

525GB 2.5-inch internal SSD • SATA 6.0Gb/s • 530 MB/s Read, 510 MB/s Write
upgrade for Sony VAIO VPCSA21GX system.

£147.59 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

[ { "catentry_id" : "1283502", "Attributes" : {} } ]

Crucial MX300 1TB SATA 2.5" 7mm (with 9.5mm adapter) Internal SSD

CT8589213

1TB 2.5-inch internal SSD • SATA 6.0Gb/s • 530 MB/s Read, 510 MB/s Write
upgrade for Sony VAIO VPCSA21GX system.

£266.39 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

[ { "catentry_id" : "1283003", "Attributes" : {} } ]

Crucial MX300 275GB SATA 2.5" 7mm (with 9.5mm adapter) Internal SSD

CT8450247

275GB 2.5-inch internal SSD • SATA 6.0Gb/s • 530 MB/s Read, 500 MB/s Write
upgrade for Sony VAIO VPCSA21GX system.

£92.39 inc. VAT*

qty add to cart

compare
compare
Add to wish list

ships in 3-5 days

results: 1 - 4 of 4

back to top

about
warranty
returns
payment
shipping
international
newsletter

YouTube
Facebook
Twitter
Google Plus

© 2017 Micron Technology, Inc. All rights reserved
terms of sale
privacy
terms of use
environmental

Bizrate Ratings for Crucial