Datasheet

QuickSpecs
HP ProDesk 400 G1 Business Series Desktop
Technical Specifications – Hard Disk and Solid State Storage
Americas — HP ProDesk 400 G1 Business Series Desktop - December 2014 - c04405864
Page 35
Weight
0.1 lb (45 g)
Bandwidth Performance
Sustained Sequential Read:
Up to 510 MB/s
Sustained Sequential Write:
Up to 280 MB/s
Random Read (4KB):
up to 90K IOPs
Random Write (4KB):
up to 70K IOPs
Latency
Read:
55ms (TYP)
Write:
55ms (TYP)
Power
DC power requirement:
Min 4.75 V; Max 5.25 V
Total power consumption:
160 mW (Active) ; <85 mW; (Idle)
Useful Drive Life
1.2 million device hours**
Environmental
(all conditions, non-condensing)
Operating Temperature:
32° to 158° F (0° to 70° C)
Relative Humidity (operating):
5% to 95%
Shock:
1,500 G/1.0 msec
Regulations
UL, CSA, EN 60950-2000, CISPR Pub 22 Class B, CNS 13438, AS/NZS
CISPR 22:2002 Class B, Korea KCC, CE Mark
* For solid state disk drives, GB means 1 billion bytes. Actual formatted capacity is less. Up to 16GB for Windows 7 and up to
36GB for Windows 8.1 is reserved for system recovery software.** The product achieves a mean time between failure (MTBF)
based on population statistics not relevant to individual units.
HP 256 GB SATA 2.5” Self-Encrypting (SED) Solid State Drive
Unformatted Capacity
256,186,209,271 bytes
Architecture
Self-Encrypting (SED) Solid State Drive with 25nm MLC NAND Flash and SATA interface
Interface
Serial ATA 2.0 (3.0 Gb/s)
NAND Flash
25nm MLC NAND Flash
Height
.275 in/7mm
Width
2.75 in/69.85 mm
Length
3.95 in/100.5 mm
Weight
0.161 lb (73 g)