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Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA
Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA
Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA
Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA
Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA
Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA
Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA
Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA
Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA

Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA

Engineered specifically for mainstream surveillance systems. AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications. Supports up to 180 TB/yr workload rate². | ²Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. 1TB¹ through 3TB support up to eight bays; 4TB and above support up to 16 bays and employ tarnish-resistant components for harsher environments. ¹As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment.

Engineered specifically for mainstream surveillance systems. AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications. Supports up to 180 TB/yr workload rate². | ²Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. 1TB¹ through 3TB support up to eight bays; 4TB and above support up to 16 bays and employ tarnish-resistant components for harsher environments. ¹As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment.

Capacity:

1 TB
2 TB
6TB 256MB
8 TB / 128 MB
8TB / 256MB
10 TB

Western Digital WD42PURZ Internal Hard Drive 3.5" 4000 GB Serial ATA

Engineered specifically for mainstream surveillance systems. AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications. Supports up to 180 TB/yr workload rate². | ²Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. 1TB¹ through 3TB support up to eight bays; 4TB and above support up to 16 bays and employ tarnish-resistant components for harsher environments. ¹As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment.

Engineered specifically for mainstream surveillance systems. AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications. Supports up to 180 TB/yr workload rate². | ²Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. 1TB¹ through 3TB support up to eight bays; 4TB and above support up to 16 bays and employ tarnish-resistant components for harsher environments. ¹As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment.

10TB / 256MB
12 TB
12TB / 256MB

Price comparison

Price data powered by pricesAPI.io

Last updated at 11/30/2025 10:18:09

Price history

Price history

Specification

General
Device TypeHard drive - internal
Capacity4 TB
Form Factor3.5"
InterfaceSATA 6Gb/s

Price comparison

Updated 5 months ago

Price history

Price history

Specification

General
Device TypeHard drive - internal
Capacity4 TB
Form Factor3.5"
InterfaceSATA 6Gb/s