gradient

Product Search

Brand

All
  • WESTERN DIGITAL
    (78/78)
  • SEAGATE
    (155/155)
  • HGST
    (4/4)
  • Samsung
    (0/0)
  • HP
    (48/48)
  • IBM
    (7/7)
  • LENOVO
    (36/36)
  • CISCO
    (1/1)
  • Toshiba
    (0/0)

Type

All
  • Desktop Drives
    (126/126)
  • Laptop Drives
    (98/98)
  • Enterprise Drives
    (50/50)
  • NAS Drives
    (29/29)
  • Hybrid Drives
    (7/7)
  • Dual Drive
    (0/0)

Form Factor

All
  • 2.5"
    (115/115)
  • 3.5"
    (192/192)

Capacity

All
  • 80GB
    (0/0)
  • 150GB
    (1/1)
  • 160GB
    (0/0)
  • 250GB
    (4/4)
  • 300GB
    (28/28)
  • 320GB
    (0/0)
  • 450GB
    (4/4)
  • 500GB
    (13/13)
  • 600GB
    (25/25)
  • 750GB
    (2/2)
  • 900GB
    (12/12)
  • 1TB
    (61/61)
  • 1.5TB
    (0/0)
  • 2TB
    (62/62)
  • 3TB
    (20/20)
  • 4TB
    (36/36)
  • 5TB
    (8/8)
  • 6TB
    (31/31)
  • 7TB
    (0/0)
  • 8TB
    (95/95)
  • 10TB
    (14/14)
  • 12TB
    (4/4)

Interface

All
  • SATA 3GB/s
    (10/10)
  • SATA 6GB/s
    (265/265)
  • SAS
    (152/152)
  • SCSI
    (0/0)
  • IDE
    (0/0)

Rotational Speed

All
  • 7200RPM
    (195/195)
  • 5400RPM
    (46/46)

Buffer Size

All
  • 16MB
    (6/6)
  • 32MB
    (10/10)
  • 64MB
    (62/62)
  • 128MB
    (91/91)
  • 256MB
    (92/92)

Keywords

Manufacturer

Hard_Drives
WD Red 4TB NAS Desktop Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EFRX
  • WD Red 4TB NAS Desktop Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EFRX
  • WD Red 4TB NAS Desktop Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EFRX

Item Code: HDWD001937 Part Number: WD40EFRX

WD Red 4TB NAS Desktop Hard Disk Drive - Intellipower SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EFRX

Be the first to review this product

$174.99 Regular Price

$169.99 Our Price

Bundled With

Original Price

Bundled Savings


Sale Price

Canada Computers Tech Protection

Online In Stock Available In Stores

WD® a long-time leader in hard drive technology designs and manufactures the #1 selling internal and external hard drives and award-winning media players and network drives

  • Manufacturer: Western Digital Corporation
  • Manufacturer Part Number: WD40EFRX
  • Manufacturer Website Address: http://www.wdc.com
  • Brand Name: WD
  • Product Line: Red
  • Product Model: WD40EFRX
  • Product Name: RED WD40EFRX Hard Drive
  • Product Type: Hard Drive

Item Availability

Online Store
10+
Ajax *
8
Barrie
10+
Brampton
10+
Burlington
8
Etobicoke
10+
Greenfield Park
10+
Hamilton Downtown
10+
Hamilton Mountain *
10+
Kanata
10+
Kingston
7
Laval *
10+
London
10+
Markham Unionville
10+
Milton
10+
Mississauga
10+
Montreal Downtown
5
Newmarket
10+
Oshawa
10+
Ottawa Downtown
7
Ottawa Merivale
10+
Ottawa Orleans
10+
Richmond Hill *
10+
St Catharines *
10+
Toronto Down Town *
10+
Toronto Down Town 366
0
Toronto Kennedy
10+
Toronto Mid Town
10+
Toronto North York
10+
Vaughan *
10+
Waterloo *
10+
West Island
10+
Whitby
10+
Warehouse
10+

* 10 Open Box items are available and will be eligible for a discount of 10%, except laptops & televisions. Not applicable to Demo items. See in-store for details.

The stock listed above does not take into account variances in stock levels that may occur and any items on hold.

Brand Western Digital
Type NAS Drives
Series Red
Model WD40EFRX
Form Factor 3.5"
Capacity 4TB
Interface SATA 6Gb/s
Buffer Size 64 MB
Average Latency
Rotational Speed 5400RPM
Height 1.0"
Depth 5.8"
Width 4.0"
Return & Exchange 14 Days - Exchange Only If Opened
Manufacturer Warranty 3 Years
Manufacturing Defect Exchange 30 Days
Courtesy Warranty Repair Shipment Service 90 Day Replacement For Manufacture Defect
Charged Warranty Repair Shipment Service 1 Year Charge MFG Warranty Repair Services