750 GB or more External Hard Drives

The Bottom Line: The Apple Time Capsule is a convenient and simple wireless router and NAS server combo for your home. Unfortunately, especially in the case of the 1TB version, you can find better deals on devices that offer greater storage space and many more features for the price.

Specs: Apple Time Capsule NAS server, 1 TB, PC, Mac, RJ-45, 4 pin USB Type A, Standard, Ethernet, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Fast Ethernet, Gigabit Ethernet

The Bottom Line: The Apple Time Capsule is a convenient and simple wireless router and NAS server combo for your home. Unfortunately, especially in the case of the 1TB version, you can find better deals on devices that offer greater storage space and many more features for the price.

Specs: Apple Time Capsule NAS server, 2 TB, PC, Mac, RJ-45, 4 pin USB Type A, Standard, Ethernet, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Fast Ethernet, Gigabit Ethernet

The Bottom Line: The Iomega StorCenter ix2-200 NAS server makes a good, affordable backup and storage center for home and small office environments where only simple file sharing and data backup are needed. Keep looking for alternatives if you want more-advanced NAS features.

Specs: Iomega StorCenter Ix2-200 Network Storage - NAS server, 2 TB, PC, Mac, RJ-45, 4 pin USB Type A, Removable, Ethernet, Hi-Speed USB, Fast Ethernet, Gigabit Ethernet

The Bottom Line: The Iomega StorCenter ix2-200 NAS server makes a good, affordable backup and storage center for home and small office environments where only simple file sharing and data backup are needed. Keep looking for alternatives if you want more-advanced NAS features.

Specs: Iomega StorCenter Ix2-200 Network Storage - NAS server, 4 TB, PC, Mac, RJ-45, 4 pin USB Type A, Removable, Ethernet, Hi-Speed USB, Fast Ethernet, Gigabit Ethernet

The Bottom Line: The Seagate BlackArmor 220 is a good entry-level NAS server for small business and advanced users.

Specs: Seagate BlackArmor NAS 220 - NAS server, 2 TB, PC, Mac, RJ-45, 4 pin USB Type A, Standard, Ethernet, Fast Ethernet, Gigabit Ethernet

The Bottom Line: The Seagate BlackArmor 220 is a good entry-level NAS server for small business and advanced users.

Specs: Seagate BlackArmor NAS 220 - NAS server, 4 TB, PC, Mac, RJ-45, 4 pin USB Type A, Standard, Ethernet, Fast Ethernet, Gigabit Ethernet

The Bottom Line: Although Seagate BlackArmor is difficult to use for networking novices, it is a good choice for small business and advanced users.

Specs: Seagate BlackArmor NAS 440 - NAS server, 4 TB, PC, Mac, RJ-45, 4 pin USB Type A, Hot-swap, Ethernet, Fast Ethernet, Gigabit Ethernet

The Bottom Line: Although Seagate BlackArmor is difficult to use for networking novices, it is a good choice for small business and advanced users.

Specs: Seagate BlackArmor NAS 420 - NAS server, 2 TB, PC, Mac, RJ-45, 4 pin USB Type A, Hot-swap, Ethernet, Fast Ethernet, Gigabit Ethernet

The Bottom Line: Although Seagate BlackArmor is difficult to use for networking novices, it is a good choice for small business and advanced users.

Specs: Seagate BlackArmor NAS 440 - NAS server, 6 TB, PC, Mac, RJ-45, 4 pin USB Type A, Hot-swap, Ethernet, Fast Ethernet, Gigabit Ethernet

The Bottom Line: The Iomega Home Media Network Drive, a single-volume NAS server, is easy to set up and use for even the most novice user; however, its lack of advanced features might lessen its appeal to savvy users.

Specs: Iomega Home Media Network Hard Drive NAS server, 1 TB, PC, Mac, RJ-45, Standard, Ethernet, Fast Ethernet, Gigabit Ethernet