- Contact Us
- Phone: +8618038131568
Whatsapp:+8618038131568
Skype:salesght
Email: sales@ghtelecram.com
Add:Room 906, 9/F Bantian Group commerical center, No. 20. LiShipai,Bantian Street,Longgang district,Shenzhen,China

Our Products
hot selling external ssd 480gb hard disk 2.5inch sata3
- 2.5'' MLC SM2246EN 480gb SSD
- Solid State Drive SATAIII
- FCC CE RoHS TUV
- NCQ, Trim, SMART Support
- Dynamic power management
- Supports BCH ECC 12/14/40 bits in 1024 bytes
- 3 years warranty
- tested before delivery
- good service
- high quality ,high performance
- retail packing or box packing
- Support T/T, Western Union ,MoneyGram,paypal payment
- Support DHL, EMS, Fedex fast delivery
Based Specification | ||
Control chip | SM2246EN | |
Interface | SATAIII | |
Capacity | 480GB | |
Cache | 128MB | |
Flash type | MLC NAND Flash | |
Read/Write Performance | ||
Sequential Read | 528MB/s | |
Sequential Write | 406MB/s | |
4KB Random Read IOPS | 70000 | |
4KB Random Write IOPS | 3000 | |
Response Time | 0.2ms | |
Power Consumption | ||
Power Supply | 5V+5% | |
Standby | 0.3W | |
Maximum Ripple | 70 mV(peak to peak) | |
4KB Random Write | 2.5W | |
Reliability | ||
Write endurance: | 8 years @ 100G write/day(32G) | |
Read endurance: | unlimited | |
MTBF: | >2,000,000 hours | |
Data retention: | >20years @ 25°C | |
Data destroy support | no | |
Sudden power-off recovery support | yes | |
NCQ support | yes | |
Trim support | yes | |
Dynamic power management support | yes | |
SMART support | yes | |
ECC: | Supports BCH ECC 12/14/40 bits in 1024 bytes | |
Static and dynamic wear-leveling | ||
Bad block management algorithm | ||
Environment | ||
Storage temperature: | -55~95 °C | |
Operation temperature: | -0~55°C | |
Humidity: | 5%~95% | |
Vibration | 15G (10 to 2000Hz) | |
Shock | 350G at 0.5ms | |
Testing platform | ||
CPU: | Intel® Core(TM) i5-2400 CPU @ 3.10GHz | |
Chipset: | Intel® Z68 Express Chipset | |
Memory: | KHX1600C9D3C1K2/4GX | |
OS: | Microsoft Windows 7 Professional 64-bit | |
AHCI Driver: | Server Express Chipset SATA AHCI Controller | |
BIOS Settings: | AHCI Mode | |
Testing software | Crystal Disk Mark 3.0;HD Tune Pro 3.5;ATTO Disk Benchmark;Iometer2008 AS_SSD Benchmark | |
Physical Size | 100*70*7 mm | |
Weight | 80g | |
Warranty | 3 years | |
Certification | CE,ROHS,FCC,TUV |
1.We offer 3 years warranty for SSD.
2.About the RMA,plz send by EMS within 3KG in one package.Bulk packing is ok.
3.If buyers send by DHL,buyers will undertake the cost of customs.
4.DHL will resend the goods back to buyers if can't be clearance.
5.Buyers pay the shipping cost from buyers to us,but the RMA will free shipping Following with the next order.
Shenzhen Global HighTech import & export Co., Ltd. Short for GHT. Who was Founded in 2005. With more than 10 years’ experience on ram memory and solid state drive research and development. We already grows up to one of the top 3 RAM suppliers in Shenzhen China. Welcome to visit our factory at your convenience.
Why choose us:
Best quality and credibility are always our main focus
1.We offers life time warranty. Our agents in Brazil,Peru,Venezuela,Colombia, Chile etc. You can send deffective memory to the local agent,or just follow our RMA return SOP send back to us.
2.All memory are original branded chips and we strictly conduct memtest before every delivery.
3.We passed SGS yearly audit and finance check by Alibaba. Meantimes there is 6th years gold supplier and Trade Assurance by Alibaba.
4.We accept Paypal/Escrow for sample order to remove your concern.
Because of you, we are here.
We are strong sales team waiting to support you.
1. Our Pre-sales and After-sales teams have abundant sales experience in both local and overseas market. 2. Email / Mobile / Skype / Whats app / Viber all are 24 hours available since you need.
3.Our sales will give advise on invoice value, tax, customs check. Hot sales modules and newest market information.
1.Q:Why does the computer fail to detect the SSD? A:There are two possibilities in most cases: a) Inadequate power supply: you can try attaching to the USB connector which next to SSD into USB slot behind your computer, make sure your computer has enough power supply for the SSD. To avoid insufficient supply which will cause failure to read the SSD. please do not use USB Hub, extension cords, or other USB devices. |
2.Q: When i restart my computer. I realized that the SSD storage become largger or smaller sometimes. is it any problem with the SSD?
A: When the operating system boots, there will be job data be written in the flash disk, so there will be different larger or smaller storge condition due to the differenent condition of the flash disk. So you will find the remaining capacity be slightly larger or smaller, this is normal circumstances. |
3.Q: How to use the SSD properly to well protect it? A: Currently, the SSD average erasure feature and built-in error correction mechanism can increase the SSD lifespan. But in general, SSD lifespan depends on the how it is been used and the work environment, if mass and long time large numbers data been written or been used under high-temperature environment . which would likely to reduce the SSD lifespan. |
4.Q: What is the difference between SSD and HDD?
A:Both are storage devices. but SSD with better effectiveness , especially its random access speed significantly ahead of HD. But with higher price, so more suitable for operating system installation on the practical application. The HDD with lower price and slower speed. usually been used as storage for data backup. |
5.Q: How to divide SSD? |
6.Q: When open the file. the file name or content becomes garbled, Why this happen? A: It is the contact problem usually, you can re-plug and make sure SSD interfaces and computer interface contact effectively. |
7.Q: What are the determinants of the SSD? seed? |
8.Q: What does the 2 Channels 4 Channels 8 Channels 10 Channels mean? |
9.Q: Will the airport security perspective scanner affect SSDs? |
12. Q: For the IDE SSD. When open the file. it is a little slow? why this happens? How to solve it? |
Hot sale 2.5inch SATAIII MLC ssd 480gb
Hot sale 2.5inch SATAIII MLC ssd 480gb
Hot sale 2.5inch SATAIII MLC ssd 480gb