Out of Stock / Please Enquire ETA

SEAGATE

Seagate Constellation.2 internal hard drive 1 TB 7200 RPM 64 MB 2.5" SAS

R2,411

incl. VAT: R2,773

Stock: Out of Stock / Please Enquire ETA
Brand: SEAGATE
Model: ST91000640SS
Weight: 1 kg
Product code: 10512

Please Inquire

R2,411 incl. VAT: R2,773

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Key features

1 TB 2.5" 7200 RPM SAS
Server/workstation HDD
Storage drive buffer size: 64 MB
6 Gbit/s
200 g

Tags: seagate enterprise hdds , seagate enterprise hdd

Description
Specifications

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