Quick Specs

QuickSpecs
HP Z4 G4 Workstation
Technical Specifications - Hard Drives
c05527757 — DA - 15954 Worldwide — Version 2 —November 1, 2017
Page 40
Physical Size (Width)
2.5 in; 6.36 cm
Interface
SATA 6Gb/s
Synchronous Transfer
Rate (Maximum)
Up to 550MB/s (Sequential Read)
Operating Temperature
32° to 158° F (0° to 70° C)
Performance
Sequential Read
530 MB/s
Sequential Write
500 MB/s
Random Read
95K IOPS
Random Write
83K IOPS
HP 512GB SATA SED SSD
Capacity
512GB
Protocol
SATA
Form Factor
2.5"
Controller
AHCI
NAND Type
3D TLC
Endurance
388TBW (TB Written)
Reliability (MTTF)
1.5M hours
Physical Size (Height)
0.28 in; 0.7 cm
Physical Size (Width)
2.5 in; 6.36 cm
Interface
SATA 6Gb/s
Synchronous Transfer
Rate (Maximum)
Up to 600MB/s
Operating Temperature
32° to 158° F (0° to 70° C)
Performance
Sequential Read
530 MB/s
Sequential Write
500 MB/s
Random Read
95K IOPS
Random Write
83K IOPS
Self-Encrypting Drive
Support
OPAL 1 and 2
HP 1TB SATA 6Gb/s SSD
Capacity
1TB
Protocol
SATA
Form Factor
2.5"
Controller
AHCI
NAND Type
3D TLC
Endurance
400TBW (TB Written)
Reliability (MTTF)
1.5M hours
Physical Size (Height)
0.28 in; 0.7 cm
Physical Size (Width)
2.5 in; 6.36 cm
Interface
SATA 6Gb/s
Synchronous Transfer
Rate (Maximum)
Up to 550MB/s (Sequential Read)
Operating Temperature
32° to 158° F (0° to 70° C)
Performance
Sequential Read
530 MB/s
Sequential Write
500 MB/s
Random Read
95K IOPS
Random Write
83K IOPS