ComX Computers - since 2002 • home » computer hardware | Fri 7 Feb, 2025 | ![]() | |||
![]() | |||||
![]() | |||||
| |||||
|
![]() ![]() 3.5" SATA hard drives3.5" SATA hard drives. Computer hardware South AfricaPrices displayed on our site are a reference and are subject to change without notice, quotation prices are final, subject to stock availability. All transactions are subject to our terms of sale. E&OE. | ||||
There are 93 products in 3.5" SATA hard drives
Displaying products 1 - 15 of 93 products X
Seagate Barracuda 7200.12 250GB 3.5" 7200rpm 8MB Cache SATA3 6Gb / s Hard Disk Drive, 8.5 ms average seek time, ST3250318AS [more info] This product has been added to the cart.
What would you like to do now: X
What would you like to do?
Display only Western Digital products on this page Display all Western Digital products Western Digital Caviar Blue 320GB 3.5" SATA II 7200rpm 8MB Cache Hard Disk Drive, 4.20 ms (Nominal) average Latency, WD3200AAJS [more info] This product has been added to the cart.
What would you like to do now: X
HGST UltraStar 7K4000 2TB 3.5" 7200rpm 64MB Cache SATA3 6Gb / s Hard Disk Drive, HUS724020ALA640 [more info] This product has been added to the cart.
What would you like to do now: X
HGST Deskstar 5K3000 2TB 3.5" 5900rpm 32MB Cache SATA3 6.0Gb / s Hard Drive, 5.05 ms average Latency, HDS5C3020ALA632 [more info] This product has been added to the cart.
What would you like to do now: X
What would you like to do?
Display only Western Digital products on this page Display all Western Digital products Western Digital GreenPower 500GB 3.5" SATA2 7200rpm 32MB Cache Hard Disk Drive, WD5000AVDS [more info] This product has been added to the cart.
What would you like to do now: X
Seagate Barracuda 1.5TB 3.5" 7200rpm 64MB Cache SATA3 Hard Disk Drive, ST1500DM003, SATA 6Gb / s Interface, 4.16ms average Latency [more info] This product has been added to the cart.
What would you like to do now: X
HGST DeskStar 7K1000 500GB 3.5" 7200rpm 16MB Cache SATA3 6Gb / s Hard Disk Drive, 4.17 ms average Latency, HDS721050CLA662 [more info] This product has been added to the cart.
What would you like to do now: X
Seagate Barracuda 1.5TB 3.5" 5900rpm 64MB Cache SATA3 6Gb / s Hard Disk Drive, 144MB / s sustained Data Transfer Rate, 4.16ms average Latency, ST1500DL003 [more info] This product has been added to the cart.
What would you like to do now: X
Seagate BarraCuda 1TB 7200RPM SATA3(6GB / s) 32 MB Cache, 4K bytes per sector [more info] This product has been added to the cart.
What would you like to do now: X
HD-S1000D
Seagate ST1000DM003, 1000gb / 1Tb, Sata6G, Barracuda, 7200rpm, 64mb cache, with OptiCache + AcuTrac + SmartAlign [more info] This product has been added to the cart.
What would you like to do now: X
Seagate Barracuda 1TB 3.5" SATA 6Gb / s 256MB Cache 7200rpm Hard Disk Drive, ST1000DM014, 4096 bytes per Sector, 220MB / s Max sustained Data rate OD read, SMR recording technology [more info] This product has been added to the cart.
What would you like to do now: X
Seagate 1TB SATA III 7mm Hard Disk Drive (5400rpm) 16MB Cache [more info] This product has been added to the cart.
What would you like to do now: X
Seagate 1TB SATA III 7mm Hard Disk Drive (5400rpm) 16MB Cache [more info] This product has been added to the cart.
What would you like to do now: X
Seagate 1TB SATA III 7mm Hard Disk Drive (5400rpm) 16MB Cache [more info] This product has been added to the cart.
What would you like to do now: X
What would you like to do?
Display only Western Digital products on this page Display all Western Digital products Western Digital CAVIAR Blue 1TB 7200 RPM, 32 MB Cache, SATAIII (6GB / s) [more info] This product has been added to the cart.
What would you like to do now: More information about 3.5" SATA hard drivesThis category consists of 7 pages. You can navigate through the pages by clicking the page number, or by clicking NEXT / PREVIOUS. The following brands are currently available for "3.5" sata hard drives". You can select to display only a specific brand for the category "3.5" sata hard drives" by selecting the brand's icon at the top of this page.
Serial ATA 3 hard disk drives for computers A hard disk drives stores computer information. Hard drive space is given in Gigabyte or Terabytes. The size of a hard drive displayed in an operating system, such as Linux or Microsoft Windows, will not be the same as the "rated" hard drive space,and it will always be less. The reason is the way data on a drive is defined compared to the way computers sees the same amount of data. For hard drives, the sizes are as follows:
But for a computer, this is not the case since it works using binary digits (everything is either a zero or one, and as a result, there are only 2 digits) and not in decimals like humans (10 digits):
As an example, if we take 1 Gigabyte hard drive, the computer will see 73,741,824 bytes "less", displaying available space as 0.931 Gigabytes! This is nevertheless still a 1GB drive. SATA revision 3.0 (SATA 6 Gbit/s) Serial ATA International Organization presented the draft specification of SATA 6 Gbit/s physical layer in July 2008. It provides peak throughput of about 600 MB/s (Megabytes per second) including the protocol overhead (10b/8b coding with 8 bits to one byte). | |||||
![]() | ![]() | ![]() | ![]() |