SPARC T8-4 Server

Processor

Number

Two or Four SPARC M8 32-Core 5.0GHz processors; upgradeable from two to four processors

CPUs

5.0GHz 32-Core
Up to 256 threads per processor (up to 8 threads per core)
Eight Data Analytics Accelerator units per processor, each supporting four concurrent in-memory analytics engines with decompression.
Thirty-two on-chip encryption instruction accelerators (one per core) with direct non-privileged support for
16 industry-standard cryptographic algorithms: AES, Camellia, CRC32c, DES, 3DES, 3DES, DH, DSA, ECC,
MD5, RSA, SHA-1, SHA-224, SHA-256, SHA-3, SHA-384, SHA-512 (one per core)

Cache memory

Level 1: 32 KB instruction and 16 KB data per core
Level 2: 256 KB L2 I$ per four cores, 128 KB L2 D$ per core
Level 3: 64 MB L3$ on chip

Main Memory

Capacities

Total DIMM slots:16 dual inline memory module (DIMM) slots per processor supporting half and fully populated memory configurations.
DIMM type: DDR4-2400
DIMM size: 32GB, 64GB< or 128GB/li>
Maximum Configuration (2 processor): 4TB (32 × 128GB)
Maximum Configuration (4 processor): 8TB (64 × 128GB)

Standard Integrated Interfaces

Network

4 × 10 GbE (100 Mbps/1 Gbps/10 Gbps), full duplex only, auto-negotiating

Network Management

One dedicated 10/100Base-T RJ-45 port Ethernet port

Serial Management

One dedicated RJ-45 port

Remote Management

Onboard system processor, running Integrated Lights Out Manager (ILOM)

Graphics

Two VGA connector

USB

Front: 2 Front USB 3.0 Ports
Rear: 2 Rear USB 3.0 Ports

PCI Expansion Slots

16 low-profile PCI-Express 3.0 slots.

Slot #	Physical	Electrical
1	x8	x8
2	x8	x8
3	x16	x16
4	x16	x16
5	x8	x8
6	x8	x8
7	x16	x16
8	x16	x16
9	x8	x8
10	x8	x8
11	x16	x16
12	x16	x16
13	x8	x8
14	x8	x8
15	x16	x16
16	x16	x16

Internal Mass Storage

Disks

Up to eight 2.5-inch SAS-3 drives
600GB or 1.2TB 2.5-inch SAS-3 disk drives
Optional Internal Storage:

800GB Solid State Drives, maximum of eight (installed in standard drive bays)
6.4TB NVMe Drives, maximum of eight (installed in standard drive bays)

RAID 0, RAID 1, and RAID 10 and 1E support

Power Supplies

4 × 3000 Watt, hot-swappable, 2+2 redundant power supply units (PSU)

Environment

Power Consumption

Online power calculator

Input Voltage

200 - 240 VAC, 50-60Hz

Input Current

12.6 A @ 200 VAC (per cord)

Input Power

5040 W @ 200 VAC

Temperature

Operating: 5° C to 35° C (41° F to 95° F)
Nonoperating: -40° C to 65° C (-40° F to 149° F)

Note: Above 900m (3000 ft), decrease in maximum temperature as altitude increase, 1° C/300m (1.8° F/1000ft)

Humidity

Operating: 10% to 80% relative humidity noncondensing, 27° C (81° F) maximum wet bulb
Nonoperating: 85% relative humidity noncondensing, 38° C (100° F) maximum wet bulb

Altitude

Operating: 0m to 3000m (9,840 ft.) at 40° C (95° F)
Nonoperating: 0m to 12000m (39,370 ft.)

Vibration

Operating: 0.15 G (vertical), 0.10 G (horizontal), 5 to 500 Hz, swept-sine

Shock

Operating: 3G, 11 ms, Half-sine swept-sine

Acoustic Noise

Operating at 60%: 8.7 B (LwAd, 1B = 10dB)
Operating at 100%: 9.9 B (LwAd, 1B = 10dB)
Operating at 60%: 71.2 dBA - LpAm (energy average of four bystander positions)
Operating at 100%: 82.5 dBA - LpAm (energy average of four bystander positions)

Regulations
Meets or exceeds the following requirements:

Safety

UL/CSA-60950-1, EN60950-1 and IEC 60950-1 CB Scheme with all country deviations

Emissions

FCC 47 CFR 15, ICES-003, EN55032, EN61000-3-2, and EN61000-3-3

Immunity

EN55024

Certifications

North American Safety (NRTL), European Union (EU), International CB Scheme, BIS (India),
BSMI (Taiwan), RCM (Australia), MSIP (Korea), VCCI (Japan)

European Union Directives

Restriction of Hazardous Substances (RoHS) Directive 2011/65/EU,
Low Voltage Directive, 2014/35/EU, EMC Directive, 2014/30/EU, and (WEEE) 2012/19/EU

Dimensions and Weight

Rack Units

Height

266.7 mm (10.5 in.)

Width

445 mm (17.5 in.)

Depth

835 mm (32.9 in.)

Weight

Appx 98.66 kg (217.5 lbs), without rackmount kit

Clearance and Service Access

Front

914.4 mm (36 in.)

Rear

914.4 mm (36 in.)

Airflow (front)

50.8 mm (2 in.)

Airflow (rear)

76.2 mm (3 in.)