Product Data Sheet / Brochure

QuickSpecs
HP EliteBook 645 14 inch G9 Notebook PC
Technical Specifications
c07959341 — DA16969 — Worldwide — Version 2 — January 25, 2022
Page 19
STORAGE AND DRIVES
For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB (for Windows 10 and 11)
is reserved for system recovery software.
SSD 128GB 2230 PCIe
NVMe Value
Drive Weight
M.2 2230
Rotation speed
128GB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Weight
0.01 lb (5 g)
Interface
PCIe NVMe Gen3
Maximum Sequential Read
Up to 2100 MB/s
Maximum Sequential Write
Up to 1200 MB/s
Logical Blocks
250069680
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
Pyrite; TRIM; L1.2
SSD 256GB 2230 PCIe
NVMe Value
Form Factor
M.2 2230
Capacity
256 GB
NAND Type
TLC
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
PCIe NVMe Gen3
Maximum Sequential Read
up to 2500 MB/s
Maximum Sequential Write
up to 1300 MB/s
Logical Blocks
500118192
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
Pyrite; TRIM; L1.2
SSD 256GB 2280 PCIe
NVMe Value
Form Factor
M.2 2280
Capacity
256GB
NAND Type
Value
Height
0.09 in (2.3 mm)
Width
0.87 in (22 mm)
Interface
PCIe NVMe Gen3
Maximum Sequential Read
Up to 2900 MB/s
Maximum Sequential Write
Up to 1400 MB/s
Logical Blocks
500118192
Operating Temperature
32° to 158°F (0° to 70°C) [ambient temp]
Features
ATA Security; TRIM; L1.2