4 x 512 KB Level 2 cache and 6 MB shared Level 3 cache
(4 x 512 KB) Level 2 cache and 2 MB shared Level 3 cache
(4 x 512 KB) Level 2 cache and 2 MB shared Level 3 cache
Standard memory
4 GB (2 x 2 GB) Standard Memory
4 GB (2 x 2 GB) Standard Memory
2 GB (2 x 1 GB) Standard Memory
Maximum memory
32 GB
64 GB
64 GB
Storage controller
HP Smart Array E200 Controller
HP Smart Array P400/256 MB Controller
HP Smart Array E200 Controller
Optical drives
Optional
None standard; Optional 8x DVD-RW drive, slim (NOTE: For 12 hard drive models, optical drive support is available via the rear DVD FIO option kit (P/N 449734-B21))
Optional
HP's WEEE registration number is WEE/EJ0076US
This means that HP is a registered producer under the Waste Electrical and Electronic Equipment Regulations 2007. Read more about recycling your old IT equipment
HP is committed to providing our customers with information about the chemical substances in our products as needed to comply with legal requirements such as REACH (Regulation EC No 1907/2006 of the European Parliament and the Council). A chemical information report for this product can be found at: www.hp.com/go/reach.
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