Seagate ST91000640SS 1TB SAS (Serial Attached SCSI) Hard Disk Drives

Please be aware that SAS drives will not work in most desktops and laptops.
If you are unsure, please call one of our specialist team.

ST91000640SS product summary

SEAGATE CONSTELLATION 2 1TB 2.5IN NEARLINE SAS

Manufacturer
Seagate
Interface Group
SAS (Serial Attached SCSI)
Interface
SAS
Physical Size
2.5in
Capacity
1TB
Speed
7,200RPM

Seagate ST91000640SS 1TB SAS (Serial Attached SCSI) Hard Disk Drives

Part Specific Options

This part has the following options to purchase.

FW 0004
Refurbished
Over 20 in stock

9RZ268-004
Refurbished
10 in stock

MM1000FBFVR -HP -512BPS
Refurbished
5 in stock

605832-002-512BPS
Refurbished
4 in stock

FW 0005
Refurbished
2 in stock

49Y7437
Refurbished
1 in stock

9RZ268-039
Refurbished
1 in stock

HWPPW
Refurbished
1 in stock

Refurbished
Call for stock

0001
Refurbished
Call for stock

0002
Refurbished
Call for stock

0004
Refurbished
Call for stock

118033054-A01
Refurbished
Call for stock

9RZ168-002
Refurbished
Call for stock

9RZ268-001
Refurbished
Call for stock

9RZ268-002
Refurbished
Call for stock

9RZ268-031
Refurbished
Call for stock

9RZ268-036
Refurbished
Call for stock

9RZ268-040
Refurbished
Call for stock

9RZ268-080
Refurbished
Call for stock

9RZ268-090
Refurbished
Call for stock

9RZ268-091
Refurbished
Call for stock

9RZ268-157
Refurbished
Call for stock

9RZ268-175
Refurbished
Call for stock

9RZ268-177
Refurbished
Call for stock

9RZ268-431
Refurbished
Call for stock

9RZ68-004
Refurbished
Call for stock

DENTED
Refurbished
Call for stock

FW 0002
Refurbished
Call for stock

FW 0004 - NSFJ
Refurbished
Call for stock

FW 0004-NSFJ
Refurbished
Call for stock

FW-0004
Refurbished
Call for stock

MM1000FBFVR
Refurbished
Call for stock

ST91000640SS product details

Seagate Constellation.2 2.5" 1000 GB SAS

- Second generation of the first 2.5 inch, mainstream capacity, 15mm z-height, nearline drive for space-constrained data centres - Choose 6Gb/s SAS for data integrity, scalability and fast data access, or SATA 6Gb/s for fast, economical Tier-2/nearline performance - The industry’s most reliable 7,200 RPM drive, designed for 24×7 operation with an MTBF of 1.4M hours and an AFR of 0.62% - Enterprise-class firmware and best-in-class rotational vibration tolerance maximise system availability and performance - Lowest operating power (under 6.4W) and enhanced PowerChoice™ options for additional power savings during slow or idling periods; Workload Management™ technology helps systems to keep drives cool - Self-Encrypting Drive (SED) option (AES-256) cuts IT drive retirement costs while protecting data securely where it lives — on the drive1 - FIPS 140-2 Validated™ drives protect data classed as Sensitive but - Unclassified and Protected1

Features
Average latency
4.16 ms
Bytes per sector
512
Component for
Server/workstation
HDD capacity
1000 GB
HDD interface transfer rate
6 Gbit/s
HDD size
2.5"
HDD speed
7200 RPM
Interface
SAS
Mean time between failures (MTBF)
1400000 h
Read seek time
8.5 ms
Storage drive buffer size
64 MB
Type
HDD
Write seek time
9.5 ms
Operational conditions
Non-operating shock
400 G
Non-operating vibration
3 G
Operating shock
70 G
Operating temperature (T-T)
5 - 60 °C
Operating vibration
0.5 G
Packaging data
Quantity
1
Power
Operating voltage
5 V
Power consumption (idle)
3.85 W
Power consumption (typical)
6.4 W
Weight & dimensions
Depth
100.5 mm
Height
15 mm
Weight
200 g
Width
70.1 mm