All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
WD40EFRX 4TB Internal For 4TB 5400RPM 64MB SATA3 New And Original Red Disk Red NAS Special Hard Disk
No reviews yet3 orders
Hover to zoom in
Key attributes
Industry-specific attributes
Application
Server
Type
Internal
Style
Hdd
Interface Type
SATA
Other attributes
Item Condition
New
Products Status
New
Place of Origin
Guangdong, China
Package
Yes
Noise Level
6Gb/s
Interface Rate
6Gb/s
Number of HD
1pc
Average Seek Time
10.0ms
Weight(Including Package)
750G
Shell Material
Metal & Plastic
Has External Power Supply
Yes
Expansion Port
SATA
Private Mold
NO
HDD Capacity
Other
Size
3.5"
Speed
5400rpm
Cache
64MB
Model Number
-2-
Wireless
Yes
Read speed
201-300Mb/s
Write speed
301-400MB/S
Condition
New Retail/Pull/Bulk
Spare Part Number
Wd40efrx
Device Type
Hard Drive
Capacity
4TB
MOQ
1 Pc
Certification
RoHS
Form Factor
3.5 inch lFF
Warranty
1Years Warranty
Spare parts
Included the Smart Carrier
Product Status
Stock
Packaging and delivery
Packaging Details
New retail and bulk order packing. Anti-static bag, or Anti-Crash foam/hardness carton safe packing.
Supply Ability
Supply Ability
500 Piece/Pieces per Day
Lead time
| Quantity (pieces) | 1 - 100 | 101 - 500 | 501 - 1000 | > 1000 |
| Lead time (days) | 3 | 5 | 10 | To be negotiated |
Know your supplier
Product descriptions from the supplier
1 - 9 pieces
$140.00
10 - 99 pieces
$100.00
>= 100 pieces
$60.00
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableMembership benefits
Quick refunds on orders under US $1,000Claim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues